diff options
Diffstat (limited to 'crates/ra_hir/src')
-rw-r--r-- | crates/ra_hir/src/expr.rs | 15 | ||||
-rw-r--r-- | crates/ra_hir/src/ty.rs | 6 | ||||
-rw-r--r-- | crates/ra_hir/src/ty/.tests.rs.pending-snap | 28 | ||||
-rw-r--r-- | crates/ra_hir/src/ty/infer.rs | 11 |
4 files changed, 56 insertions, 4 deletions
diff --git a/crates/ra_hir/src/expr.rs b/crates/ra_hir/src/expr.rs index cfa824458..3e6578651 100644 --- a/crates/ra_hir/src/expr.rs +++ b/crates/ra_hir/src/expr.rs | |||
@@ -240,6 +240,7 @@ pub enum Expr { | |||
240 | }, | 240 | }, |
241 | Array { | 241 | Array { |
242 | exprs: Vec<ExprId>, | 242 | exprs: Vec<ExprId>, |
243 | repeat: Option<ExprId>, | ||
243 | }, | 244 | }, |
244 | Literal(Literal), | 245 | Literal(Literal), |
245 | } | 246 | } |
@@ -348,11 +349,20 @@ impl Expr { | |||
348 | | Expr::UnaryOp { expr, .. } => { | 349 | | Expr::UnaryOp { expr, .. } => { |
349 | f(*expr); | 350 | f(*expr); |
350 | } | 351 | } |
351 | Expr::Tuple { exprs } | Expr::Array { exprs } => { | 352 | Expr::Tuple { exprs } => { |
352 | for expr in exprs { | 353 | for expr in exprs { |
353 | f(*expr); | 354 | f(*expr); |
354 | } | 355 | } |
355 | } | 356 | } |
357 | Expr::Array { exprs, repeat } => { | ||
358 | for expr in exprs { | ||
359 | f(*expr); | ||
360 | } | ||
361 | |||
362 | if let Some(expr) = repeat { | ||
363 | f(*expr) | ||
364 | } | ||
365 | } | ||
356 | Expr::Literal(_) => {} | 366 | Expr::Literal(_) => {} |
357 | } | 367 | } |
358 | } | 368 | } |
@@ -725,7 +735,8 @@ impl ExprCollector { | |||
725 | } | 735 | } |
726 | ast::ExprKind::ArrayExpr(e) => { | 736 | ast::ExprKind::ArrayExpr(e) => { |
727 | let exprs = e.exprs().map(|expr| self.collect_expr(expr)).collect(); | 737 | let exprs = e.exprs().map(|expr| self.collect_expr(expr)).collect(); |
728 | self.alloc_expr(Expr::Array { exprs }, syntax_ptr) | 738 | let repeat = e.repeat().map(|e| self.collect_expr(e)); |
739 | self.alloc_expr(Expr::Array { exprs, repeat }, syntax_ptr) | ||
729 | } | 740 | } |
730 | ast::ExprKind::Literal(e) => { | 741 | ast::ExprKind::Literal(e) => { |
731 | let lit = match e.kind() { | 742 | let lit = match e.kind() { |
diff --git a/crates/ra_hir/src/ty.rs b/crates/ra_hir/src/ty.rs index d42c61e9d..77690309a 100644 --- a/crates/ra_hir/src/ty.rs +++ b/crates/ra_hir/src/ty.rs | |||
@@ -353,10 +353,14 @@ impl HirDisplay for ApplicationTy { | |||
353 | TypeCtor::Int(t) => write!(f, "{}", t)?, | 353 | TypeCtor::Int(t) => write!(f, "{}", t)?, |
354 | TypeCtor::Float(t) => write!(f, "{}", t)?, | 354 | TypeCtor::Float(t) => write!(f, "{}", t)?, |
355 | TypeCtor::Str => write!(f, "str")?, | 355 | TypeCtor::Str => write!(f, "str")?, |
356 | TypeCtor::Slice | TypeCtor::Array => { | 356 | TypeCtor::Slice => { |
357 | let t = self.parameters.as_single(); | 357 | let t = self.parameters.as_single(); |
358 | write!(f, "[{}]", t.display(f.db))?; | 358 | write!(f, "[{}]", t.display(f.db))?; |
359 | } | 359 | } |
360 | TypeCtor::Array => { | ||
361 | let t = self.parameters.as_single(); | ||
362 | write!(f, "[{};usize]", t.display(f.db))?; | ||
363 | } | ||
360 | TypeCtor::RawPtr(m) => { | 364 | TypeCtor::RawPtr(m) => { |
361 | let t = self.parameters.as_single(); | 365 | let t = self.parameters.as_single(); |
362 | write!(f, "*{}{}", m.as_keyword_for_ptr(), t.display(f.db))?; | 366 | write!(f, "*{}{}", m.as_keyword_for_ptr(), t.display(f.db))?; |
diff --git a/crates/ra_hir/src/ty/.tests.rs.pending-snap b/crates/ra_hir/src/ty/.tests.rs.pending-snap new file mode 100644 index 000000000..7c7e825fd --- /dev/null +++ b/crates/ra_hir/src/ty/.tests.rs.pending-snap | |||
@@ -0,0 +1,28 @@ | |||
1 | {"run_id":"a9369f17-d487-4cdb-8762-6d57bb38dfd6","line":1665,"new":{"module_name":"tests","metadata":{"created":"2019-04-03T21:49:23.327579Z","creator":"[email protected]","source":"crates/ra_hir/src/ty/tests.rs","expression":"infer(r#\"\nfn test_line_buffer() {\n &[0, b'\\n', 1, b'\\n'];\n}\n\"#)"},"snapshot":"\n[23; 53) '{ ...n']; }': ()\n[29; 50) '&[0, b...b'\\n']': &[u8]\n[30; 50) '[0, b'...b'\\n']': [u8]\n[31; 32) '0': u8\n[31; 32) '0': usize\n[34; 39) 'b'\\n'': u8\n[41; 42) '1': u8\n[44; 49) 'b'\\n'': u8"},"old":{"module_name":"tests","metadata":{"created":"2019-04-03T20:30:58.397743505Z"},"snapshot":"\n[23; 53) '{ ...n']; }': ()\n[29; 50) '&[0, b...b'\\n']': &[u8]\n[30; 50) '[0, b'...b'\\n']': [u8]\n[31; 32) '0': u8\n[34; 39) 'b'\\n'': u8\n[41; 42) '1': u8\n[44; 49) 'b'\\n'': u8"}} | ||
2 | {"run_id":"a9369f17-d487-4cdb-8762-6d57bb38dfd6","line":1567,"new":{"module_name":"tests","metadata":{"created":"2019-04-03T21:49:23.380284Z","creator":"[email protected]","source":"crates/ra_hir/src/ty/tests.rs","expression":"infer(r#\"\nfn test() {\n let x = unknown;\n let y = unknown;\n [(x, y), (&y, &x)];\n}\n\"#)"},"snapshot":"\n[11; 80) '{ ...x)]; }': ()\n[21; 22) 'x': &&{unknown}\n[25; 32) 'unknown': &&{unknown}\n[42; 43) 'y': &&{unknown}\n[46; 53) 'unknown': &&{unknown}\n[59; 77) '[(x, y..., &x)]': [(&&{unknown}, &&{unknown})]\n[60; 66) '(x, y)': (&&{unknown}, &&{unknown})\n[60; 66) '(x, y)': (&&{unknown}, &&{unknown})\n[61; 62) 'x': &&{unknown}\n[61; 62) 'x': &&{unknown}\n[64; 65) 'y': &&{unknown}\n[64; 65) 'y': &&{unknown}\n[68; 76) '(&y, &x)': (&&&{unknown}, &&&{unknown})\n[69; 71) '&y': &&&{unknown}\n[70; 71) 'y': &&{unknown}\n[73; 75) '&x': &&&{unknown}\n[74; 75) 'x': &&{unknown}"},"old":{"module_name":"tests","metadata":{"created":"2019-04-03T20:30:58.397743505Z"},"snapshot":"\n[11; 80) '{ ...x)]; }': ()\n[21; 22) 'x': &&{unknown}\n[25; 32) 'unknown': &&{unknown}\n[42; 43) 'y': &&{unknown}\n[46; 53) 'unknown': &&{unknown}\n[59; 77) '[(x, y..., &x)]': [(&&{unknown}, &&{unknown})]\n[60; 66) '(x, y)': (&&{unknown}, &&{unknown})\n[61; 62) 'x': &&{unknown}\n[64; 65) 'y': &&{unknown}\n[68; 76) '(&y, &x)': (&&&{unknown}, &&&{unknown})\n[69; 71) '&y': &&&{unknown}\n[70; 71) 'y': &&{unknown}\n[73; 75) '&x': &&&{unknown}\n[74; 75) 'x': &&{unknown}"}} | ||
3 | {"run_id":"a9369f17-d487-4cdb-8762-6d57bb38dfd6","line":675,"new":{"module_name":"tests","metadata":{"created":"2019-04-03T21:49:23.280012Z","creator":"[email protected]","source":"crates/ra_hir/src/ty/tests.rs","expression":"infer(r#\"\nfn test(x: &str, y: isize) {\n let a = [x];\n let b = [a, a];\n let c = [b, b];\n\n let d = [y, 1, 2, 3];\n let d = [1, y, 2, 3];\n let e = [y];\n let f = [d, d];\n let g = [e, e];\n\n let h = [1, 2];\n let i = [\"a\", \"b\"];\n\n let b = [a, [\"b\"]];\n let x: [u8; 0] = [];\n let z: &[u8] = &[1, 2, 3];\n}\n\"#)"},"snapshot":"\n[9; 10) 'x': &str\n[18; 19) 'y': isize\n[28; 324) '{ ... 3]; }': ()\n[38; 39) 'a': [&str]\n[42; 45) '[x]': [&str]\n[43; 44) 'x': &str\n[43; 44) 'x': &str\n[55; 56) 'b': [[&str]]\n[59; 65) '[a, a]': [[&str]]\n[60; 61) 'a': [&str]\n[60; 61) 'a': [&str]\n[63; 64) 'a': [&str]\n[75; 76) 'c': [[[&str]]]\n[79; 85) '[b, b]': [[[&str]]]\n[80; 81) 'b': [[&str]]\n[80; 81) 'b': [[&str]]\n[83; 84) 'b': [[&str]]\n[96; 97) 'd': [isize]\n[100; 112) '[y, 1, 2, 3]': [isize]\n[101; 102) 'y': isize\n[101; 102) 'y': isize\n[104; 105) '1': isize\n[107; 108) '2': isize\n[110; 111) '3': isize\n[122; 123) 'd': [isize]\n[126; 138) '[1, y, 2, 3]': [isize]\n[127; 128) '1': isize\n[127; 128) '1': usize\n[130; 131) 'y': isize\n[133; 134) '2': isize\n[136; 137) '3': isize\n[148; 149) 'e': [isize]\n[152; 155) '[y]': [isize]\n[153; 154) 'y': isize\n[153; 154) 'y': isize\n[165; 166) 'f': [[isize]]\n[169; 175) '[d, d]': [[isize]]\n[170; 171) 'd': [isize]\n[170; 171) 'd': [isize]\n[173; 174) 'd': [isize]\n[185; 186) 'g': [[isize]]\n[189; 195) '[e, e]': [[isize]]\n[190; 191) 'e': [isize]\n[190; 191) 'e': [isize]\n[193; 194) 'e': [isize]\n[206; 207) 'h': [i32]\n[210; 216) '[1, 2]': [i32]\n[211; 212) '1': i32\n[211; 212) '1': usize\n[214; 215) '2': i32\n[226; 227) 'i': [&str]\n[230; 240) '[\"a\", \"b\"]': [&str]\n[231; 234) '\"a\"': &str\n[231; 234) '\"a\"': &str\n[236; 239) '\"b\"': &str\n[251; 252) 'b': [[&str]]\n[255; 265) '[a, [\"b\"]]': [[&str]]\n[256; 257) 'a': [&str]\n[256; 257) 'a': [&str]\n[259; 264) '[\"b\"]': [&str]\n[260; 263) '\"b\"': &str\n[260; 263) '\"b\"': &str\n[275; 276) 'x': [u8]\n[288; 290) '[]': [u8]\n[300; 301) 'z': &[u8]\n[311; 321) '&[1, 2, 3]': &[u8]\n[312; 321) '[1, 2, 3]': [u8]\n[313; 314) '1': u8\n[313; 314) '1': usize\n[316; 317) '2': u8\n[319; 320) '3': u8"},"old":{"module_name":"tests","metadata":{"created":"2019-04-03T20:30:58.397743505Z"},"snapshot":"\n[9; 10) 'x': &str\n[18; 19) 'y': isize\n[28; 324) '{ ... 3]; }': ()\n[38; 39) 'a': [&str]\n[42; 45) '[x]': [&str]\n[43; 44) 'x': &str\n[55; 56) 'b': [[&str]]\n[59; 65) '[a, a]': [[&str]]\n[60; 61) 'a': [&str]\n[63; 64) 'a': [&str]\n[75; 76) 'c': [[[&str]]]\n[79; 85) '[b, b]': [[[&str]]]\n[80; 81) 'b': [[&str]]\n[83; 84) 'b': [[&str]]\n[96; 97) 'd': [isize]\n[100; 112) '[y, 1, 2, 3]': [isize]\n[101; 102) 'y': isize\n[104; 105) '1': isize\n[107; 108) '2': isize\n[110; 111) '3': isize\n[122; 123) 'd': [isize]\n[126; 138) '[1, y, 2, 3]': [isize]\n[127; 128) '1': isize\n[130; 131) 'y': isize\n[133; 134) '2': isize\n[136; 137) '3': isize\n[148; 149) 'e': [isize]\n[152; 155) '[y]': [isize]\n[153; 154) 'y': isize\n[165; 166) 'f': [[isize]]\n[169; 175) '[d, d]': [[isize]]\n[170; 171) 'd': [isize]\n[173; 174) 'd': [isize]\n[185; 186) 'g': [[isize]]\n[189; 195) '[e, e]': [[isize]]\n[190; 191) 'e': [isize]\n[193; 194) 'e': [isize]\n[206; 207) 'h': [i32]\n[210; 216) '[1, 2]': [i32]\n[211; 212) '1': i32\n[214; 215) '2': i32\n[226; 227) 'i': [&str]\n[230; 240) '[\"a\", \"b\"]': [&str]\n[231; 234) '\"a\"': &str\n[236; 239) '\"b\"': &str\n[251; 252) 'b': [[&str]]\n[255; 265) '[a, [\"b\"]]': [[&str]]\n[256; 257) 'a': [&str]\n[259; 264) '[\"b\"]': [&str]\n[260; 263) '\"b\"': &str\n[275; 276) 'x': [u8]\n[288; 290) '[]': [u8]\n[300; 301) 'z': &[u8]\n[311; 321) '&[1, 2, 3]': &[u8]\n[312; 321) '[1, 2, 3]': [u8]\n[313; 314) '1': u8\n[316; 317) '2': u8\n[319; 320) '3': u8"}} | ||
4 | {"run_id":"a9369f17-d487-4cdb-8762-6d57bb38dfd6","line":1545,"new":{"module_name":"tests","metadata":{"created":"2019-04-03T21:49:23.362700Z","creator":"[email protected]","source":"crates/ra_hir/src/ty/tests.rs","expression":"infer(r#\"\nfn test() {\n let y = unknown;\n [y, &y];\n}\n\"#)"},"snapshot":"\n[11; 48) '{ ...&y]; }': ()\n[21; 22) 'y': &{unknown}\n[25; 32) 'unknown': &{unknown}\n[38; 45) '[y, &y]': [&&{unknown}]\n[39; 40) 'y': &{unknown}\n[39; 40) 'y': &{unknown}\n[42; 44) '&y': &&{unknown}\n[43; 44) 'y': &{unknown}"},"old":{"module_name":"tests","metadata":{"created":"2019-04-03T20:30:58.397743505Z"},"snapshot":"\n[11; 48) '{ ...&y]; }': ()\n[21; 22) 'y': &{unknown}\n[25; 32) 'unknown': &{unknown}\n[38; 45) '[y, &y]': [&&{unknown}]\n[39; 40) 'y': &{unknown}\n[42; 44) '&y': &&{unknown}\n[43; 44) 'y': &{unknown}"}} | ||
5 | {"run_id":"be772ce1-85a5-4a66-9759-d2f2ec500485","line":1545,"new":{"module_name":"tests","metadata":{"created":"2019-04-03T21:53:07.383521Z","creator":"[email protected]","source":"crates/ra_hir/src/ty/tests.rs","expression":"infer(r#\"\nfn test() {\n let y = unknown;\n [y, &y];\n}\n\"#)"},"snapshot":"\n[11; 48) '{ ...&y]; }': ()\n[21; 22) 'y': &{unknown}\n[25; 32) 'unknown': &{unknown}\n[38; 45) '[y, &y]': [&&{unknown},usize]\n[39; 40) 'y': &{unknown}\n[39; 40) 'y': &{unknown}\n[42; 44) '&y': &&{unknown}\n[43; 44) 'y': &{unknown}"},"old":{"module_name":"tests","metadata":{"created":"2019-04-03T20:30:58.397743505Z"},"snapshot":"\n[11; 48) '{ ...&y]; }': ()\n[21; 22) 'y': &{unknown}\n[25; 32) 'unknown': &{unknown}\n[38; 45) '[y, &y]': [&&{unknown}]\n[39; 40) 'y': &{unknown}\n[42; 44) '&y': &&{unknown}\n[43; 44) 'y': &{unknown}"}} | ||
6 | {"run_id":"be772ce1-85a5-4a66-9759-d2f2ec500485","line":1665,"new":{"module_name":"tests","metadata":{"created":"2019-04-03T21:53:07.344395Z","creator":"[email protected]","source":"crates/ra_hir/src/ty/tests.rs","expression":"infer(r#\"\nfn test_line_buffer() {\n &[0, b'\\n', 1, b'\\n'];\n}\n\"#)"},"snapshot":"\n[23; 53) '{ ...n']; }': ()\n[29; 50) '&[0, b...b'\\n']': &[u8,usize]\n[30; 50) '[0, b'...b'\\n']': [u8,usize]\n[31; 32) '0': u8\n[31; 32) '0': usize\n[34; 39) 'b'\\n'': u8\n[41; 42) '1': u8\n[44; 49) 'b'\\n'': u8"},"old":{"module_name":"tests","metadata":{"created":"2019-04-03T20:30:58.397743505Z"},"snapshot":"\n[23; 53) '{ ...n']; }': ()\n[29; 50) '&[0, b...b'\\n']': &[u8]\n[30; 50) '[0, b'...b'\\n']': [u8]\n[31; 32) '0': u8\n[34; 39) 'b'\\n'': u8\n[41; 42) '1': u8\n[44; 49) 'b'\\n'': u8"}} | ||
7 | {"run_id":"be772ce1-85a5-4a66-9759-d2f2ec500485","line":1567,"new":{"module_name":"tests","metadata":{"created":"2019-04-03T21:53:07.386674Z","creator":"[email protected]","source":"crates/ra_hir/src/ty/tests.rs","expression":"infer(r#\"\nfn test() {\n let x = unknown;\n let y = unknown;\n [(x, y), (&y, &x)];\n}\n\"#)"},"snapshot":"\n[11; 80) '{ ...x)]; }': ()\n[21; 22) 'x': &&{unknown}\n[25; 32) 'unknown': &&{unknown}\n[42; 43) 'y': &&{unknown}\n[46; 53) 'unknown': &&{unknown}\n[59; 77) '[(x, y..., &x)]': [(&&{unknown}, &&{unknown}),usize]\n[60; 66) '(x, y)': (&&{unknown}, &&{unknown})\n[60; 66) '(x, y)': (&&{unknown}, &&{unknown})\n[61; 62) 'x': &&{unknown}\n[61; 62) 'x': &&{unknown}\n[64; 65) 'y': &&{unknown}\n[64; 65) 'y': &&{unknown}\n[68; 76) '(&y, &x)': (&&&{unknown}, &&&{unknown})\n[69; 71) '&y': &&&{unknown}\n[70; 71) 'y': &&{unknown}\n[73; 75) '&x': &&&{unknown}\n[74; 75) 'x': &&{unknown}"},"old":{"module_name":"tests","metadata":{"created":"2019-04-03T20:30:58.397743505Z"},"snapshot":"\n[11; 80) '{ ...x)]; }': ()\n[21; 22) 'x': &&{unknown}\n[25; 32) 'unknown': &&{unknown}\n[42; 43) 'y': &&{unknown}\n[46; 53) 'unknown': &&{unknown}\n[59; 77) '[(x, y..., &x)]': [(&&{unknown}, &&{unknown})]\n[60; 66) '(x, y)': (&&{unknown}, &&{unknown})\n[61; 62) 'x': &&{unknown}\n[64; 65) 'y': &&{unknown}\n[68; 76) '(&y, &x)': (&&&{unknown}, &&&{unknown})\n[69; 71) '&y': &&&{unknown}\n[70; 71) 'y': &&{unknown}\n[73; 75) '&x': &&&{unknown}\n[74; 75) 'x': &&{unknown}"}} | ||
8 | {"run_id":"be772ce1-85a5-4a66-9759-d2f2ec500485","line":675,"new":{"module_name":"tests","metadata":{"created":"2019-04-03T21:53:07.295710Z","creator":"[email protected]","source":"crates/ra_hir/src/ty/tests.rs","expression":"infer(r#\"\nfn test(x: &str, y: isize) {\n let a = [x];\n let b = [a, a];\n let c = [b, b];\n\n let d = [y, 1, 2, 3];\n let d = [1, y, 2, 3];\n let e = [y];\n let f = [d, d];\n let g = [e, e];\n\n let h = [1, 2];\n let i = [\"a\", \"b\"];\n\n let b = [a, [\"b\"]];\n let x: [u8; 0] = [];\n let z: &[u8] = &[1, 2, 3];\n}\n\"#)"},"snapshot":"\n[9; 10) 'x': &str\n[18; 19) 'y': isize\n[28; 324) '{ ... 3]; }': ()\n[38; 39) 'a': [&str,usize]\n[42; 45) '[x]': [&str,usize]\n[43; 44) 'x': &str\n[43; 44) 'x': &str\n[55; 56) 'b': [[&str,usize],usize]\n[59; 65) '[a, a]': [[&str,usize],usize]\n[60; 61) 'a': [&str,usize]\n[60; 61) 'a': [&str,usize]\n[63; 64) 'a': [&str,usize]\n[75; 76) 'c': [[[&str,usize],usize],usize]\n[79; 85) '[b, b]': [[[&str,usize],usize],usize]\n[80; 81) 'b': [[&str,usize],usize]\n[80; 81) 'b': [[&str,usize],usize]\n[83; 84) 'b': [[&str,usize],usize]\n[96; 97) 'd': [isize,usize]\n[100; 112) '[y, 1, 2, 3]': [isize,usize]\n[101; 102) 'y': isize\n[101; 102) 'y': isize\n[104; 105) '1': isize\n[107; 108) '2': isize\n[110; 111) '3': isize\n[122; 123) 'd': [isize,usize]\n[126; 138) '[1, y, 2, 3]': [isize,usize]\n[127; 128) '1': isize\n[127; 128) '1': usize\n[130; 131) 'y': isize\n[133; 134) '2': isize\n[136; 137) '3': isize\n[148; 149) 'e': [isize,usize]\n[152; 155) '[y]': [isize,usize]\n[153; 154) 'y': isize\n[153; 154) 'y': isize\n[165; 166) 'f': [[isize,usize],usize]\n[169; 175) '[d, d]': [[isize,usize],usize]\n[170; 171) 'd': [isize,usize]\n[170; 171) 'd': [isize,usize]\n[173; 174) 'd': [isize,usize]\n[185; 186) 'g': [[isize,usize],usize]\n[189; 195) '[e, e]': [[isize,usize],usize]\n[190; 191) 'e': [isize,usize]\n[190; 191) 'e': [isize,usize]\n[193; 194) 'e': [isize,usize]\n[206; 207) 'h': [i32,usize]\n[210; 216) '[1, 2]': [i32,usize]\n[211; 212) '1': i32\n[211; 212) '1': usize\n[214; 215) '2': i32\n[226; 227) 'i': [&str,usize]\n[230; 240) '[\"a\", \"b\"]': [&str,usize]\n[231; 234) '\"a\"': &str\n[231; 234) '\"a\"': &str\n[236; 239) '\"b\"': &str\n[251; 252) 'b': [[&str,usize],usize]\n[255; 265) '[a, [\"b\"]]': [[&str,usize],usize]\n[256; 257) 'a': [&str,usize]\n[256; 257) 'a': [&str,usize]\n[259; 264) '[\"b\"]': [&str,usize]\n[260; 263) '\"b\"': &str\n[260; 263) '\"b\"': &str\n[275; 276) 'x': [u8,usize]\n[288; 290) '[]': [u8,usize]\n[300; 301) 'z': &[u8,usize]\n[311; 321) '&[1, 2, 3]': &[u8,usize]\n[312; 321) '[1, 2, 3]': [u8,usize]\n[313; 314) '1': u8\n[313; 314) '1': usize\n[316; 317) '2': u8\n[319; 320) '3': u8"},"old":{"module_name":"tests","metadata":{"created":"2019-04-03T20:30:58.397743505Z"},"snapshot":"\n[9; 10) 'x': &str\n[18; 19) 'y': isize\n[28; 324) '{ ... 3]; }': ()\n[38; 39) 'a': [&str]\n[42; 45) '[x]': [&str]\n[43; 44) 'x': &str\n[55; 56) 'b': [[&str]]\n[59; 65) '[a, a]': [[&str]]\n[60; 61) 'a': [&str]\n[63; 64) 'a': [&str]\n[75; 76) 'c': [[[&str]]]\n[79; 85) '[b, b]': [[[&str]]]\n[80; 81) 'b': [[&str]]\n[83; 84) 'b': [[&str]]\n[96; 97) 'd': [isize]\n[100; 112) '[y, 1, 2, 3]': [isize]\n[101; 102) 'y': isize\n[104; 105) '1': isize\n[107; 108) '2': isize\n[110; 111) '3': isize\n[122; 123) 'd': [isize]\n[126; 138) '[1, y, 2, 3]': [isize]\n[127; 128) '1': isize\n[130; 131) 'y': isize\n[133; 134) '2': isize\n[136; 137) '3': isize\n[148; 149) 'e': [isize]\n[152; 155) '[y]': [isize]\n[153; 154) 'y': isize\n[165; 166) 'f': [[isize]]\n[169; 175) '[d, d]': [[isize]]\n[170; 171) 'd': [isize]\n[173; 174) 'd': [isize]\n[185; 186) 'g': [[isize]]\n[189; 195) '[e, e]': [[isize]]\n[190; 191) 'e': [isize]\n[193; 194) 'e': [isize]\n[206; 207) 'h': [i32]\n[210; 216) '[1, 2]': [i32]\n[211; 212) '1': i32\n[214; 215) '2': i32\n[226; 227) 'i': [&str]\n[230; 240) '[\"a\", \"b\"]': [&str]\n[231; 234) '\"a\"': &str\n[236; 239) '\"b\"': &str\n[251; 252) 'b': [[&str]]\n[255; 265) '[a, [\"b\"]]': [[&str]]\n[256; 257) 'a': [&str]\n[259; 264) '[\"b\"]': [&str]\n[260; 263) '\"b\"': &str\n[275; 276) 'x': [u8]\n[288; 290) '[]': [u8]\n[300; 301) 'z': &[u8]\n[311; 321) '&[1, 2, 3]': &[u8]\n[312; 321) '[1, 2, 3]': [u8]\n[313; 314) '1': u8\n[316; 317) '2': u8\n[319; 320) '3': u8"}} | ||
9 | {"run_id":"4d89ad2b-517f-40ee-a338-ac0fb94c41c3","line":1665,"new":{"module_name":"tests","metadata":{"created":"2019-04-03T21:54:08.012093Z","creator":"[email protected]","source":"crates/ra_hir/src/ty/tests.rs","expression":"infer(r#\"\nfn test_line_buffer() {\n &[0, b'\\n', 1, b'\\n'];\n}\n\"#)"},"snapshot":"\n[23; 53) '{ ...n']; }': ()\n[29; 50) '&[0, b...b'\\n']': &[u8;usize]\n[30; 50) '[0, b'...b'\\n']': [u8;usize]\n[31; 32) '0': u8\n[31; 32) '0': usize\n[34; 39) 'b'\\n'': u8\n[41; 42) '1': u8\n[44; 49) 'b'\\n'': u8"},"old":{"module_name":"tests","metadata":{"created":"2019-04-03T20:30:58.397743505Z"},"snapshot":"\n[23; 53) '{ ...n']; }': ()\n[29; 50) '&[0, b...b'\\n']': &[u8]\n[30; 50) '[0, b'...b'\\n']': [u8]\n[31; 32) '0': u8\n[34; 39) 'b'\\n'': u8\n[41; 42) '1': u8\n[44; 49) 'b'\\n'': u8"}} | ||
10 | {"run_id":"4d89ad2b-517f-40ee-a338-ac0fb94c41c3","line":675,"new":{"module_name":"tests","metadata":{"created":"2019-04-03T21:54:07.959973Z","creator":"[email protected]","source":"crates/ra_hir/src/ty/tests.rs","expression":"infer(r#\"\nfn test(x: &str, y: isize) {\n let a = [x];\n let b = [a, a];\n let c = [b, b];\n\n let d = [y, 1, 2, 3];\n let d = [1, y, 2, 3];\n let e = [y];\n let f = [d, d];\n let g = [e, e];\n\n let h = [1, 2];\n let i = [\"a\", \"b\"];\n\n let b = [a, [\"b\"]];\n let x: [u8; 0] = [];\n let z: &[u8] = &[1, 2, 3];\n}\n\"#)"},"snapshot":"\n[9; 10) 'x': &str\n[18; 19) 'y': isize\n[28; 324) '{ ... 3]; }': ()\n[38; 39) 'a': [&str;usize]\n[42; 45) '[x]': [&str;usize]\n[43; 44) 'x': &str\n[43; 44) 'x': &str\n[55; 56) 'b': [[&str;usize];usize]\n[59; 65) '[a, a]': [[&str;usize];usize]\n[60; 61) 'a': [&str;usize]\n[60; 61) 'a': [&str;usize]\n[63; 64) 'a': [&str;usize]\n[75; 76) 'c': [[[&str;usize];usize];usize]\n[79; 85) '[b, b]': [[[&str;usize];usize];usize]\n[80; 81) 'b': [[&str;usize];usize]\n[80; 81) 'b': [[&str;usize];usize]\n[83; 84) 'b': [[&str;usize];usize]\n[96; 97) 'd': [isize;usize]\n[100; 112) '[y, 1, 2, 3]': [isize;usize]\n[101; 102) 'y': isize\n[101; 102) 'y': isize\n[104; 105) '1': isize\n[107; 108) '2': isize\n[110; 111) '3': isize\n[122; 123) 'd': [isize;usize]\n[126; 138) '[1, y, 2, 3]': [isize;usize]\n[127; 128) '1': isize\n[127; 128) '1': usize\n[130; 131) 'y': isize\n[133; 134) '2': isize\n[136; 137) '3': isize\n[148; 149) 'e': [isize;usize]\n[152; 155) '[y]': [isize;usize]\n[153; 154) 'y': isize\n[153; 154) 'y': isize\n[165; 166) 'f': [[isize;usize];usize]\n[169; 175) '[d, d]': [[isize;usize];usize]\n[170; 171) 'd': [isize;usize]\n[170; 171) 'd': [isize;usize]\n[173; 174) 'd': [isize;usize]\n[185; 186) 'g': [[isize;usize];usize]\n[189; 195) '[e, e]': [[isize;usize];usize]\n[190; 191) 'e': [isize;usize]\n[190; 191) 'e': [isize;usize]\n[193; 194) 'e': [isize;usize]\n[206; 207) 'h': [i32;usize]\n[210; 216) '[1, 2]': [i32;usize]\n[211; 212) '1': i32\n[211; 212) '1': usize\n[214; 215) '2': i32\n[226; 227) 'i': [&str;usize]\n[230; 240) '[\"a\", \"b\"]': [&str;usize]\n[231; 234) '\"a\"': &str\n[231; 234) '\"a\"': &str\n[236; 239) '\"b\"': &str\n[251; 252) 'b': [[&str;usize];usize]\n[255; 265) '[a, [\"b\"]]': [[&str;usize];usize]\n[256; 257) 'a': [&str;usize]\n[256; 257) 'a': [&str;usize]\n[259; 264) '[\"b\"]': [&str;usize]\n[260; 263) '\"b\"': &str\n[260; 263) '\"b\"': &str\n[275; 276) 'x': [u8;usize]\n[288; 290) '[]': [u8;usize]\n[300; 301) 'z': &[u8;usize]\n[311; 321) '&[1, 2, 3]': &[u8;usize]\n[312; 321) '[1, 2, 3]': [u8;usize]\n[313; 314) '1': u8\n[313; 314) '1': usize\n[316; 317) '2': u8\n[319; 320) '3': u8"},"old":{"module_name":"tests","metadata":{"created":"2019-04-03T20:30:58.397743505Z"},"snapshot":"\n[9; 10) 'x': &str\n[18; 19) 'y': isize\n[28; 324) '{ ... 3]; }': ()\n[38; 39) 'a': [&str]\n[42; 45) '[x]': [&str]\n[43; 44) 'x': &str\n[55; 56) 'b': [[&str]]\n[59; 65) '[a, a]': [[&str]]\n[60; 61) 'a': [&str]\n[63; 64) 'a': [&str]\n[75; 76) 'c': [[[&str]]]\n[79; 85) '[b, b]': [[[&str]]]\n[80; 81) 'b': [[&str]]\n[83; 84) 'b': [[&str]]\n[96; 97) 'd': [isize]\n[100; 112) '[y, 1, 2, 3]': [isize]\n[101; 102) 'y': isize\n[104; 105) '1': isize\n[107; 108) '2': isize\n[110; 111) '3': isize\n[122; 123) 'd': [isize]\n[126; 138) '[1, y, 2, 3]': [isize]\n[127; 128) '1': isize\n[130; 131) 'y': isize\n[133; 134) '2': isize\n[136; 137) '3': isize\n[148; 149) 'e': [isize]\n[152; 155) '[y]': [isize]\n[153; 154) 'y': isize\n[165; 166) 'f': [[isize]]\n[169; 175) '[d, d]': [[isize]]\n[170; 171) 'd': [isize]\n[173; 174) 'd': [isize]\n[185; 186) 'g': [[isize]]\n[189; 195) '[e, e]': [[isize]]\n[190; 191) 'e': [isize]\n[193; 194) 'e': [isize]\n[206; 207) 'h': [i32]\n[210; 216) '[1, 2]': [i32]\n[211; 212) '1': i32\n[214; 215) '2': i32\n[226; 227) 'i': [&str]\n[230; 240) '[\"a\", \"b\"]': [&str]\n[231; 234) '\"a\"': &str\n[236; 239) '\"b\"': &str\n[251; 252) 'b': [[&str]]\n[255; 265) '[a, [\"b\"]]': [[&str]]\n[256; 257) 'a': [&str]\n[259; 264) '[\"b\"]': [&str]\n[260; 263) '\"b\"': &str\n[275; 276) 'x': [u8]\n[288; 290) '[]': [u8]\n[300; 301) 'z': &[u8]\n[311; 321) '&[1, 2, 3]': &[u8]\n[312; 321) '[1, 2, 3]': [u8]\n[313; 314) '1': u8\n[316; 317) '2': u8\n[319; 320) '3': u8"}} | ||
11 | {"run_id":"4d89ad2b-517f-40ee-a338-ac0fb94c41c3","line":1567,"new":{"module_name":"tests","metadata":{"created":"2019-04-03T21:54:08.052226Z","creator":"[email protected]","source":"crates/ra_hir/src/ty/tests.rs","expression":"infer(r#\"\nfn test() {\n let x = unknown;\n let y = unknown;\n [(x, y), (&y, &x)];\n}\n\"#)"},"snapshot":"\n[11; 80) '{ ...x)]; }': ()\n[21; 22) 'x': &&{unknown}\n[25; 32) 'unknown': &&{unknown}\n[42; 43) 'y': &&{unknown}\n[46; 53) 'unknown': &&{unknown}\n[59; 77) '[(x, y..., &x)]': [(&&{unknown}, &&{unknown});usize]\n[60; 66) '(x, y)': (&&{unknown}, &&{unknown})\n[60; 66) '(x, y)': (&&{unknown}, &&{unknown})\n[61; 62) 'x': &&{unknown}\n[61; 62) 'x': &&{unknown}\n[64; 65) 'y': &&{unknown}\n[64; 65) 'y': &&{unknown}\n[68; 76) '(&y, &x)': (&&&{unknown}, &&&{unknown})\n[69; 71) '&y': &&&{unknown}\n[70; 71) 'y': &&{unknown}\n[73; 75) '&x': &&&{unknown}\n[74; 75) 'x': &&{unknown}"},"old":{"module_name":"tests","metadata":{"created":"2019-04-03T20:30:58.397743505Z"},"snapshot":"\n[11; 80) '{ ...x)]; }': ()\n[21; 22) 'x': &&{unknown}\n[25; 32) 'unknown': &&{unknown}\n[42; 43) 'y': &&{unknown}\n[46; 53) 'unknown': &&{unknown}\n[59; 77) '[(x, y..., &x)]': [(&&{unknown}, &&{unknown})]\n[60; 66) '(x, y)': (&&{unknown}, &&{unknown})\n[61; 62) 'x': &&{unknown}\n[64; 65) 'y': &&{unknown}\n[68; 76) '(&y, &x)': (&&&{unknown}, &&&{unknown})\n[69; 71) '&y': &&&{unknown}\n[70; 71) 'y': &&{unknown}\n[73; 75) '&x': &&&{unknown}\n[74; 75) 'x': &&{unknown}"}} | ||
12 | {"run_id":"4d89ad2b-517f-40ee-a338-ac0fb94c41c3","line":1545,"new":{"module_name":"tests","metadata":{"created":"2019-04-03T21:54:08.050113Z","creator":"[email protected]","source":"crates/ra_hir/src/ty/tests.rs","expression":"infer(r#\"\nfn test() {\n let y = unknown;\n [y, &y];\n}\n\"#)"},"snapshot":"\n[11; 48) '{ ...&y]; }': ()\n[21; 22) 'y': &{unknown}\n[25; 32) 'unknown': &{unknown}\n[38; 45) '[y, &y]': [&&{unknown};usize]\n[39; 40) 'y': &{unknown}\n[39; 40) 'y': &{unknown}\n[42; 44) '&y': &&{unknown}\n[43; 44) 'y': &{unknown}"},"old":{"module_name":"tests","metadata":{"created":"2019-04-03T20:30:58.397743505Z"},"snapshot":"\n[11; 48) '{ ...&y]; }': ()\n[21; 22) 'y': &{unknown}\n[25; 32) 'unknown': &{unknown}\n[38; 45) '[y, &y]': [&&{unknown}]\n[39; 40) 'y': &{unknown}\n[42; 44) '&y': &&{unknown}\n[43; 44) 'y': &{unknown}"}} | ||
13 | {"run_id":"ef95f672-4bc0-4043-ba09-cc828ec0b621","line":1545,"new":{"module_name":"tests","metadata":{"created":"2019-04-03T21:56:55.243233Z","creator":"[email protected]","source":"crates/ra_hir/src/ty/tests.rs","expression":"infer(r#\"\nfn test() {\n let y = unknown;\n [y, &y];\n}\n\"#)"},"snapshot":"\n[11; 48) '{ ...&y]; }': ()\n[21; 22) 'y': usize\n[25; 32) 'unknown': usize\n[38; 45) '[y, &y]': [usize;usize]\n[39; 40) 'y': usize\n[39; 40) 'y': usize\n[42; 44) '&y': &usize\n[43; 44) 'y': usize"},"old":{"module_name":"tests","metadata":{"created":"2019-04-03T20:30:58.397743505Z"},"snapshot":"\n[11; 48) '{ ...&y]; }': ()\n[21; 22) 'y': &{unknown}\n[25; 32) 'unknown': &{unknown}\n[38; 45) '[y, &y]': [&&{unknown}]\n[39; 40) 'y': &{unknown}\n[42; 44) '&y': &&{unknown}\n[43; 44) 'y': &{unknown}"}} | ||
14 | {"run_id":"ef95f672-4bc0-4043-ba09-cc828ec0b621","line":1665,"new":{"module_name":"tests","metadata":{"created":"2019-04-03T21:56:55.206265Z","creator":"[email protected]","source":"crates/ra_hir/src/ty/tests.rs","expression":"infer(r#\"\nfn test_line_buffer() {\n &[0, b'\\n', 1, b'\\n'];\n}\n\"#)"},"snapshot":"\n[23; 53) '{ ...n']; }': ()\n[29; 50) '&[0, b...b'\\n']': &[u8;usize]\n[30; 50) '[0, b'...b'\\n']': [u8;usize]\n[31; 32) '0': u8\n[31; 32) '0': usize\n[34; 39) 'b'\\n'': u8\n[41; 42) '1': u8\n[44; 49) 'b'\\n'': u8"},"old":{"module_name":"tests","metadata":{"created":"2019-04-03T20:30:58.397743505Z"},"snapshot":"\n[23; 53) '{ ...n']; }': ()\n[29; 50) '&[0, b...b'\\n']': &[u8]\n[30; 50) '[0, b'...b'\\n']': [u8]\n[31; 32) '0': u8\n[34; 39) 'b'\\n'': u8\n[41; 42) '1': u8\n[44; 49) 'b'\\n'': u8"}} | ||
15 | {"run_id":"ef95f672-4bc0-4043-ba09-cc828ec0b621","line":1567,"new":{"module_name":"tests","metadata":{"created":"2019-04-03T21:56:55.243908Z","creator":"[email protected]","source":"crates/ra_hir/src/ty/tests.rs","expression":"infer(r#\"\nfn test() {\n let x = unknown;\n let y = unknown;\n [(x, y), (&y, &x)];\n}\n\"#)"},"snapshot":"\n[11; 80) '{ ...x)]; }': ()\n[21; 22) 'x': &&{unknown}\n[25; 32) 'unknown': &&{unknown}\n[42; 43) 'y': &&{unknown}\n[46; 53) 'unknown': &&{unknown}\n[59; 77) '[(x, y..., &x)]': [(&&{unknown}, &&{unknown});usize]\n[60; 66) '(x, y)': (&&{unknown}, &&{unknown})\n[60; 66) '(x, y)': (&&{unknown}, &&{unknown})\n[61; 62) 'x': &&{unknown}\n[61; 62) 'x': &&{unknown}\n[64; 65) 'y': &&{unknown}\n[64; 65) 'y': &&{unknown}\n[68; 76) '(&y, &x)': (&&&{unknown}, &&&{unknown})\n[69; 71) '&y': &&&{unknown}\n[70; 71) 'y': &&{unknown}\n[73; 75) '&x': &&&{unknown}\n[74; 75) 'x': &&{unknown}"},"old":{"module_name":"tests","metadata":{"created":"2019-04-03T20:30:58.397743505Z"},"snapshot":"\n[11; 80) '{ ...x)]; }': ()\n[21; 22) 'x': &&{unknown}\n[25; 32) 'unknown': &&{unknown}\n[42; 43) 'y': &&{unknown}\n[46; 53) 'unknown': &&{unknown}\n[59; 77) '[(x, y..., &x)]': [(&&{unknown}, &&{unknown})]\n[60; 66) '(x, y)': (&&{unknown}, &&{unknown})\n[61; 62) 'x': &&{unknown}\n[64; 65) 'y': &&{unknown}\n[68; 76) '(&y, &x)': (&&&{unknown}, &&&{unknown})\n[69; 71) '&y': &&&{unknown}\n[70; 71) 'y': &&{unknown}\n[73; 75) '&x': &&&{unknown}\n[74; 75) 'x': &&{unknown}"}} | ||
16 | {"run_id":"ef95f672-4bc0-4043-ba09-cc828ec0b621","line":675,"new":{"module_name":"tests","metadata":{"created":"2019-04-03T21:56:55.153183Z","creator":"[email protected]","source":"crates/ra_hir/src/ty/tests.rs","expression":"infer(r#\"\nfn test(x: &str, y: isize) {\n let a = [x];\n let b = [a, a];\n let c = [b, b];\n\n let d = [y, 1, 2, 3];\n let d = [1, y, 2, 3];\n let e = [y];\n let f = [d, d];\n let g = [e, e];\n\n let h = [1, 2];\n let i = [\"a\", \"b\"];\n\n let b = [a, [\"b\"]];\n let x: [u8; 0] = [];\n let z: &[u8] = &[1, 2, 3];\n}\n\"#)"},"snapshot":"\n[9; 10) 'x': &str\n[18; 19) 'y': isize\n[28; 324) '{ ... 3]; }': ()\n[38; 39) 'a': [&str;usize]\n[42; 45) '[x]': [&str;usize]\n[43; 44) 'x': &str\n[43; 44) 'x': &str\n[55; 56) 'b': [[&str;usize];usize]\n[59; 65) '[a, a]': [[&str;usize];usize]\n[60; 61) 'a': [&str;usize]\n[60; 61) 'a': [&str;usize]\n[63; 64) 'a': [&str;usize]\n[75; 76) 'c': [[[&str;usize];usize];usize]\n[79; 85) '[b, b]': [[[&str;usize];usize];usize]\n[80; 81) 'b': [[&str;usize];usize]\n[80; 81) 'b': [[&str;usize];usize]\n[83; 84) 'b': [[&str;usize];usize]\n[96; 97) 'd': [isize;usize]\n[100; 112) '[y, 1, 2, 3]': [isize;usize]\n[101; 102) 'y': isize\n[101; 102) 'y': isize\n[104; 105) '1': isize\n[107; 108) '2': isize\n[110; 111) '3': isize\n[122; 123) 'd': [isize;usize]\n[126; 138) '[1, y, 2, 3]': [isize;usize]\n[127; 128) '1': isize\n[127; 128) '1': usize\n[130; 131) 'y': isize\n[133; 134) '2': isize\n[136; 137) '3': isize\n[148; 149) 'e': [isize;usize]\n[152; 155) '[y]': [isize;usize]\n[153; 154) 'y': isize\n[153; 154) 'y': isize\n[165; 166) 'f': [[isize;usize];usize]\n[169; 175) '[d, d]': [[isize;usize];usize]\n[170; 171) 'd': [isize;usize]\n[170; 171) 'd': [isize;usize]\n[173; 174) 'd': [isize;usize]\n[185; 186) 'g': [[isize;usize];usize]\n[189; 195) '[e, e]': [[isize;usize];usize]\n[190; 191) 'e': [isize;usize]\n[190; 191) 'e': [isize;usize]\n[193; 194) 'e': [isize;usize]\n[206; 207) 'h': [i32;usize]\n[210; 216) '[1, 2]': [i32;usize]\n[211; 212) '1': i32\n[211; 212) '1': usize\n[214; 215) '2': i32\n[226; 227) 'i': [&str;usize]\n[230; 240) '[\"a\", \"b\"]': [&str;usize]\n[231; 234) '\"a\"': &str\n[231; 234) '\"a\"': &str\n[236; 239) '\"b\"': &str\n[251; 252) 'b': [[&str;usize];usize]\n[255; 265) '[a, [\"b\"]]': [[&str;usize];usize]\n[256; 257) 'a': [&str;usize]\n[256; 257) 'a': [&str;usize]\n[259; 264) '[\"b\"]': [&str;usize]\n[260; 263) '\"b\"': &str\n[260; 263) '\"b\"': &str\n[275; 276) 'x': [u8;usize]\n[288; 290) '[]': [u8;usize]\n[300; 301) 'z': &[u8;usize]\n[311; 321) '&[1, 2, 3]': &[u8;usize]\n[312; 321) '[1, 2, 3]': [u8;usize]\n[313; 314) '1': u8\n[313; 314) '1': usize\n[316; 317) '2': u8\n[319; 320) '3': u8"},"old":{"module_name":"tests","metadata":{"created":"2019-04-03T20:30:58.397743505Z"},"snapshot":"\n[9; 10) 'x': &str\n[18; 19) 'y': isize\n[28; 324) '{ ... 3]; }': ()\n[38; 39) 'a': [&str]\n[42; 45) '[x]': [&str]\n[43; 44) 'x': &str\n[55; 56) 'b': [[&str]]\n[59; 65) '[a, a]': [[&str]]\n[60; 61) 'a': [&str]\n[63; 64) 'a': [&str]\n[75; 76) 'c': [[[&str]]]\n[79; 85) '[b, b]': [[[&str]]]\n[80; 81) 'b': [[&str]]\n[83; 84) 'b': [[&str]]\n[96; 97) 'd': [isize]\n[100; 112) '[y, 1, 2, 3]': [isize]\n[101; 102) 'y': isize\n[104; 105) '1': isize\n[107; 108) '2': isize\n[110; 111) '3': isize\n[122; 123) 'd': [isize]\n[126; 138) '[1, y, 2, 3]': [isize]\n[127; 128) '1': isize\n[130; 131) 'y': isize\n[133; 134) '2': isize\n[136; 137) '3': isize\n[148; 149) 'e': [isize]\n[152; 155) '[y]': [isize]\n[153; 154) 'y': isize\n[165; 166) 'f': [[isize]]\n[169; 175) '[d, d]': [[isize]]\n[170; 171) 'd': [isize]\n[173; 174) 'd': [isize]\n[185; 186) 'g': [[isize]]\n[189; 195) '[e, e]': [[isize]]\n[190; 191) 'e': [isize]\n[193; 194) 'e': [isize]\n[206; 207) 'h': [i32]\n[210; 216) '[1, 2]': [i32]\n[211; 212) '1': i32\n[214; 215) '2': i32\n[226; 227) 'i': [&str]\n[230; 240) '[\"a\", \"b\"]': [&str]\n[231; 234) '\"a\"': &str\n[236; 239) '\"b\"': &str\n[251; 252) 'b': [[&str]]\n[255; 265) '[a, [\"b\"]]': [[&str]]\n[256; 257) 'a': [&str]\n[259; 264) '[\"b\"]': [&str]\n[260; 263) '\"b\"': &str\n[275; 276) 'x': [u8]\n[288; 290) '[]': [u8]\n[300; 301) 'z': &[u8]\n[311; 321) '&[1, 2, 3]': &[u8]\n[312; 321) '[1, 2, 3]': [u8]\n[313; 314) '1': u8\n[316; 317) '2': u8\n[319; 320) '3': u8"}} | ||
17 | {"run_id":"60c5ca56-4eac-4d4e-ad2d-ce03a3fa5542","line":1545,"new":{"module_name":"tests","metadata":{"created":"2019-04-03T22:13:33.069257Z","creator":"[email protected]","source":"crates/ra_hir/src/ty/tests.rs","expression":"infer(r#\"\nfn test() {\n let y = unknown;\n [y, &y];\n}\n\"#)"},"snapshot":"\n[11; 48) '{ ...&y]; }': ()\n[21; 22) 'y': &{unknown}\n[25; 32) 'unknown': &{unknown}\n[38; 45) '[y, &y]': [&&{unknown};usize]\n[39; 40) 'y': &{unknown}\n[39; 40) 'y': &{unknown}\n[42; 44) '&y': &&{unknown}\n[43; 44) 'y': &{unknown}"},"old":{"module_name":"tests","metadata":{"created":"2019-04-03T20:30:58.397743505Z"},"snapshot":"\n[11; 48) '{ ...&y]; }': ()\n[21; 22) 'y': &{unknown}\n[25; 32) 'unknown': &{unknown}\n[38; 45) '[y, &y]': [&&{unknown}]\n[39; 40) 'y': &{unknown}\n[42; 44) '&y': &&{unknown}\n[43; 44) 'y': &{unknown}"}} | ||
18 | {"run_id":"60c5ca56-4eac-4d4e-ad2d-ce03a3fa5542","line":1665,"new":{"module_name":"tests","metadata":{"created":"2019-04-03T22:13:33.030720Z","creator":"[email protected]","source":"crates/ra_hir/src/ty/tests.rs","expression":"infer(r#\"\nfn test_line_buffer() {\n &[0, b'\\n', 1, b'\\n'];\n}\n\"#)"},"snapshot":"\n[23; 53) '{ ...n']; }': ()\n[29; 50) '&[0, b...b'\\n']': &[u8;usize]\n[30; 50) '[0, b'...b'\\n']': [u8;usize]\n[31; 32) '0': u8\n[31; 32) '0': usize\n[34; 39) 'b'\\n'': u8\n[41; 42) '1': u8\n[44; 49) 'b'\\n'': u8"},"old":{"module_name":"tests","metadata":{"created":"2019-04-03T20:30:58.397743505Z"},"snapshot":"\n[23; 53) '{ ...n']; }': ()\n[29; 50) '&[0, b...b'\\n']': &[u8]\n[30; 50) '[0, b'...b'\\n']': [u8]\n[31; 32) '0': u8\n[34; 39) 'b'\\n'': u8\n[41; 42) '1': u8\n[44; 49) 'b'\\n'': u8"}} | ||
19 | {"run_id":"60c5ca56-4eac-4d4e-ad2d-ce03a3fa5542","line":1567,"new":{"module_name":"tests","metadata":{"created":"2019-04-03T22:13:33.072018Z","creator":"[email protected]","source":"crates/ra_hir/src/ty/tests.rs","expression":"infer(r#\"\nfn test() {\n let x = unknown;\n let y = unknown;\n [(x, y), (&y, &x)];\n}\n\"#)"},"snapshot":"\n[11; 80) '{ ...x)]; }': ()\n[21; 22) 'x': &&{unknown}\n[25; 32) 'unknown': &&{unknown}\n[42; 43) 'y': &&{unknown}\n[46; 53) 'unknown': &&{unknown}\n[59; 77) '[(x, y..., &x)]': [(&&{unknown}, &&{unknown});usize]\n[60; 66) '(x, y)': (&&{unknown}, &&{unknown})\n[60; 66) '(x, y)': (&&{unknown}, &&{unknown})\n[61; 62) 'x': &&{unknown}\n[61; 62) 'x': &&{unknown}\n[64; 65) 'y': &&{unknown}\n[64; 65) 'y': &&{unknown}\n[68; 76) '(&y, &x)': (&&&{unknown}, &&&{unknown})\n[69; 71) '&y': &&&{unknown}\n[70; 71) 'y': &&{unknown}\n[73; 75) '&x': &&&{unknown}\n[74; 75) 'x': &&{unknown}"},"old":{"module_name":"tests","metadata":{"created":"2019-04-03T20:30:58.397743505Z"},"snapshot":"\n[11; 80) '{ ...x)]; }': ()\n[21; 22) 'x': &&{unknown}\n[25; 32) 'unknown': &&{unknown}\n[42; 43) 'y': &&{unknown}\n[46; 53) 'unknown': &&{unknown}\n[59; 77) '[(x, y..., &x)]': [(&&{unknown}, &&{unknown})]\n[60; 66) '(x, y)': (&&{unknown}, &&{unknown})\n[61; 62) 'x': &&{unknown}\n[64; 65) 'y': &&{unknown}\n[68; 76) '(&y, &x)': (&&&{unknown}, &&&{unknown})\n[69; 71) '&y': &&&{unknown}\n[70; 71) 'y': &&{unknown}\n[73; 75) '&x': &&&{unknown}\n[74; 75) 'x': &&{unknown}"}} | ||
20 | {"run_id":"60c5ca56-4eac-4d4e-ad2d-ce03a3fa5542","line":675,"new":{"module_name":"tests","metadata":{"created":"2019-04-03T22:13:32.980464Z","creator":"[email protected]","source":"crates/ra_hir/src/ty/tests.rs","expression":"infer(r#\"\nfn test(x: &str, y: isize) {\n let a = [x];\n let b = [a, a];\n let c = [b, b];\n\n let d = [y, 1, 2, 3];\n let d = [1, y, 2, 3];\n let e = [y];\n let f = [d, d];\n let g = [e, e];\n\n let h = [1, 2];\n let i = [\"a\", \"b\"];\n\n let b = [a, [\"b\"]];\n let x: [u8; 0] = [];\n let z: &[u8] = &[1, 2, 3];\n}\n\"#)"},"snapshot":"\n[9; 10) 'x': &str\n[18; 19) 'y': isize\n[28; 324) '{ ... 3]; }': ()\n[38; 39) 'a': [&str;usize]\n[42; 45) '[x]': [&str;usize]\n[43; 44) 'x': &str\n[43; 44) 'x': &str\n[55; 56) 'b': [[&str;usize];usize]\n[59; 65) '[a, a]': [[&str;usize];usize]\n[60; 61) 'a': [&str;usize]\n[60; 61) 'a': [&str;usize]\n[63; 64) 'a': [&str;usize]\n[75; 76) 'c': [[[&str;usize];usize];usize]\n[79; 85) '[b, b]': [[[&str;usize];usize];usize]\n[80; 81) 'b': [[&str;usize];usize]\n[80; 81) 'b': [[&str;usize];usize]\n[83; 84) 'b': [[&str;usize];usize]\n[96; 97) 'd': [isize;usize]\n[100; 112) '[y, 1, 2, 3]': [isize;usize]\n[101; 102) 'y': isize\n[101; 102) 'y': isize\n[104; 105) '1': isize\n[107; 108) '2': isize\n[110; 111) '3': isize\n[122; 123) 'd': [isize;usize]\n[126; 138) '[1, y, 2, 3]': [isize;usize]\n[127; 128) '1': isize\n[127; 128) '1': usize\n[130; 131) 'y': isize\n[133; 134) '2': isize\n[136; 137) '3': isize\n[148; 149) 'e': [isize;usize]\n[152; 155) '[y]': [isize;usize]\n[153; 154) 'y': isize\n[153; 154) 'y': isize\n[165; 166) 'f': [[isize;usize];usize]\n[169; 175) '[d, d]': [[isize;usize];usize]\n[170; 171) 'd': [isize;usize]\n[170; 171) 'd': [isize;usize]\n[173; 174) 'd': [isize;usize]\n[185; 186) 'g': [[isize;usize];usize]\n[189; 195) '[e, e]': [[isize;usize];usize]\n[190; 191) 'e': [isize;usize]\n[190; 191) 'e': [isize;usize]\n[193; 194) 'e': [isize;usize]\n[206; 207) 'h': [i32;usize]\n[210; 216) '[1, 2]': [i32;usize]\n[211; 212) '1': i32\n[211; 212) '1': usize\n[214; 215) '2': i32\n[226; 227) 'i': [&str;usize]\n[230; 240) '[\"a\", \"b\"]': [&str;usize]\n[231; 234) '\"a\"': &str\n[231; 234) '\"a\"': &str\n[236; 239) '\"b\"': &str\n[251; 252) 'b': [[&str;usize];usize]\n[255; 265) '[a, [\"b\"]]': [[&str;usize];usize]\n[256; 257) 'a': [&str;usize]\n[256; 257) 'a': [&str;usize]\n[259; 264) '[\"b\"]': [&str;usize]\n[260; 263) '\"b\"': &str\n[260; 263) '\"b\"': &str\n[275; 276) 'x': [u8;usize]\n[288; 290) '[]': [u8;usize]\n[300; 301) 'z': &[u8;usize]\n[311; 321) '&[1, 2, 3]': &[u8;usize]\n[312; 321) '[1, 2, 3]': [u8;usize]\n[313; 314) '1': u8\n[313; 314) '1': usize\n[316; 317) '2': u8\n[319; 320) '3': u8"},"old":{"module_name":"tests","metadata":{"created":"2019-04-03T20:30:58.397743505Z"},"snapshot":"\n[9; 10) 'x': &str\n[18; 19) 'y': isize\n[28; 324) '{ ... 3]; }': ()\n[38; 39) 'a': [&str]\n[42; 45) '[x]': [&str]\n[43; 44) 'x': &str\n[55; 56) 'b': [[&str]]\n[59; 65) '[a, a]': [[&str]]\n[60; 61) 'a': [&str]\n[63; 64) 'a': [&str]\n[75; 76) 'c': [[[&str]]]\n[79; 85) '[b, b]': [[[&str]]]\n[80; 81) 'b': [[&str]]\n[83; 84) 'b': [[&str]]\n[96; 97) 'd': [isize]\n[100; 112) '[y, 1, 2, 3]': [isize]\n[101; 102) 'y': isize\n[104; 105) '1': isize\n[107; 108) '2': isize\n[110; 111) '3': isize\n[122; 123) 'd': [isize]\n[126; 138) '[1, y, 2, 3]': [isize]\n[127; 128) '1': isize\n[130; 131) 'y': isize\n[133; 134) '2': isize\n[136; 137) '3': isize\n[148; 149) 'e': [isize]\n[152; 155) '[y]': [isize]\n[153; 154) 'y': isize\n[165; 166) 'f': [[isize]]\n[169; 175) '[d, d]': [[isize]]\n[170; 171) 'd': [isize]\n[173; 174) 'd': [isize]\n[185; 186) 'g': [[isize]]\n[189; 195) '[e, e]': [[isize]]\n[190; 191) 'e': [isize]\n[193; 194) 'e': [isize]\n[206; 207) 'h': [i32]\n[210; 216) '[1, 2]': [i32]\n[211; 212) '1': i32\n[214; 215) '2': i32\n[226; 227) 'i': [&str]\n[230; 240) '[\"a\", \"b\"]': [&str]\n[231; 234) '\"a\"': &str\n[236; 239) '\"b\"': &str\n[251; 252) 'b': [[&str]]\n[255; 265) '[a, [\"b\"]]': [[&str]]\n[256; 257) 'a': [&str]\n[259; 264) '[\"b\"]': [&str]\n[260; 263) '\"b\"': &str\n[275; 276) 'x': [u8]\n[288; 290) '[]': [u8]\n[300; 301) 'z': &[u8]\n[311; 321) '&[1, 2, 3]': &[u8]\n[312; 321) '[1, 2, 3]': [u8]\n[313; 314) '1': u8\n[316; 317) '2': u8\n[319; 320) '3': u8"}} | ||
21 | {"run_id":"7b325bb3-e7ef-41e2-a9b1-392a58487127","line":1665,"new":{"module_name":"tests","metadata":{"created":"2019-04-03T22:15:41.060507Z","creator":"[email protected]","source":"crates/ra_hir/src/ty/tests.rs","expression":"infer(r#\"\nfn test_line_buffer() {\n &[0, b'\\n', 1, b'\\n'];\n}\n\"#)"},"snapshot":"\n[23; 53) '{ ...n']; }': ()\n[29; 50) '&[0, b...b'\\n']': &[u8;usize]\n[30; 50) '[0, b'...b'\\n']': [u8;usize]\n[31; 32) '0': u8\n[31; 32) '0': usize\n[34; 39) 'b'\\n'': u8\n[41; 42) '1': u8\n[44; 49) 'b'\\n'': u8"},"old":{"module_name":"tests","metadata":{"created":"2019-04-03T20:30:58.397743505Z"},"snapshot":"\n[23; 53) '{ ...n']; }': ()\n[29; 50) '&[0, b...b'\\n']': &[u8]\n[30; 50) '[0, b'...b'\\n']': [u8]\n[31; 32) '0': u8\n[34; 39) 'b'\\n'': u8\n[41; 42) '1': u8\n[44; 49) 'b'\\n'': u8"}} | ||
22 | {"run_id":"7b325bb3-e7ef-41e2-a9b1-392a58487127","line":1567,"new":{"module_name":"tests","metadata":{"created":"2019-04-03T22:15:41.112220Z","creator":"[email protected]","source":"crates/ra_hir/src/ty/tests.rs","expression":"infer(r#\"\nfn test() {\n let x = unknown;\n let y = unknown;\n [(x, y), (&y, &x)];\n}\n\"#)"},"snapshot":"\n[11; 80) '{ ...x)]; }': ()\n[21; 22) 'x': &&{unknown}\n[25; 32) 'unknown': &&{unknown}\n[42; 43) 'y': &&{unknown}\n[46; 53) 'unknown': &&{unknown}\n[59; 77) '[(x, y..., &x)]': [(&&{unknown}, &&{unknown});usize]\n[60; 66) '(x, y)': (&&{unknown}, &&{unknown})\n[60; 66) '(x, y)': (&&{unknown}, &&{unknown})\n[61; 62) 'x': &&{unknown}\n[61; 62) 'x': &&{unknown}\n[64; 65) 'y': &&{unknown}\n[64; 65) 'y': &&{unknown}\n[68; 76) '(&y, &x)': (&&&{unknown}, &&&{unknown})\n[69; 71) '&y': &&&{unknown}\n[70; 71) 'y': &&{unknown}\n[73; 75) '&x': &&&{unknown}\n[74; 75) 'x': &&{unknown}"},"old":{"module_name":"tests","metadata":{"created":"2019-04-03T20:30:58.397743505Z"},"snapshot":"\n[11; 80) '{ ...x)]; }': ()\n[21; 22) 'x': &&{unknown}\n[25; 32) 'unknown': &&{unknown}\n[42; 43) 'y': &&{unknown}\n[46; 53) 'unknown': &&{unknown}\n[59; 77) '[(x, y..., &x)]': [(&&{unknown}, &&{unknown})]\n[60; 66) '(x, y)': (&&{unknown}, &&{unknown})\n[61; 62) 'x': &&{unknown}\n[64; 65) 'y': &&{unknown}\n[68; 76) '(&y, &x)': (&&&{unknown}, &&&{unknown})\n[69; 71) '&y': &&&{unknown}\n[70; 71) 'y': &&{unknown}\n[73; 75) '&x': &&&{unknown}\n[74; 75) 'x': &&{unknown}"}} | ||
23 | {"run_id":"7b325bb3-e7ef-41e2-a9b1-392a58487127","line":1545,"new":{"module_name":"tests","metadata":{"created":"2019-04-03T22:15:41.110089Z","creator":"[email protected]","source":"crates/ra_hir/src/ty/tests.rs","expression":"infer(r#\"\nfn test() {\n let y = unknown;\n [y, &y];\n}\n\"#)"},"snapshot":"\n[11; 48) '{ ...&y]; }': ()\n[21; 22) 'y': &{unknown}\n[25; 32) 'unknown': &{unknown}\n[38; 45) '[y, &y]': [&&{unknown};usize]\n[39; 40) 'y': &{unknown}\n[39; 40) 'y': &{unknown}\n[42; 44) '&y': &&{unknown}\n[43; 44) 'y': &{unknown}"},"old":{"module_name":"tests","metadata":{"created":"2019-04-03T20:30:58.397743505Z"},"snapshot":"\n[11; 48) '{ ...&y]; }': ()\n[21; 22) 'y': &{unknown}\n[25; 32) 'unknown': &{unknown}\n[38; 45) '[y, &y]': [&&{unknown}]\n[39; 40) 'y': &{unknown}\n[42; 44) '&y': &&{unknown}\n[43; 44) 'y': &{unknown}"}} | ||
24 | {"run_id":"7b325bb3-e7ef-41e2-a9b1-392a58487127","line":675,"new":{"module_name":"tests","metadata":{"created":"2019-04-03T22:15:40.976255Z","creator":"[email protected]","source":"crates/ra_hir/src/ty/tests.rs","expression":"infer(r#\"\nfn test(x: &str, y: isize) {\n let a = [x];\n let b = [a, a];\n let c = [b, b];\n\n let d = [y, 1, 2, 3];\n let d = [1, y, 2, 3];\n let e = [y];\n let f = [d, d];\n let g = [e, e];\n\n let h = [1, 2];\n let i = [\"a\", \"b\"];\n\n let b = [a, [\"b\"]];\n let x: [u8; 0] = [];\n let z: &[u8] = &[1, 2, 3];\n}\n\"#)"},"snapshot":"\n[9; 10) 'x': &str\n[18; 19) 'y': isize\n[28; 324) '{ ... 3]; }': ()\n[38; 39) 'a': [&str;usize]\n[42; 45) '[x]': [&str;usize]\n[43; 44) 'x': &str\n[43; 44) 'x': &str\n[55; 56) 'b': [[&str;usize];usize]\n[59; 65) '[a, a]': [[&str;usize];usize]\n[60; 61) 'a': [&str;usize]\n[60; 61) 'a': [&str;usize]\n[63; 64) 'a': [&str;usize]\n[75; 76) 'c': [[[&str;usize];usize];usize]\n[79; 85) '[b, b]': [[[&str;usize];usize];usize]\n[80; 81) 'b': [[&str;usize];usize]\n[80; 81) 'b': [[&str;usize];usize]\n[83; 84) 'b': [[&str;usize];usize]\n[96; 97) 'd': [isize;usize]\n[100; 112) '[y, 1, 2, 3]': [isize;usize]\n[101; 102) 'y': isize\n[101; 102) 'y': isize\n[104; 105) '1': isize\n[107; 108) '2': isize\n[110; 111) '3': isize\n[122; 123) 'd': [isize;usize]\n[126; 138) '[1, y, 2, 3]': [isize;usize]\n[127; 128) '1': isize\n[127; 128) '1': usize\n[130; 131) 'y': isize\n[133; 134) '2': isize\n[136; 137) '3': isize\n[148; 149) 'e': [isize;usize]\n[152; 155) '[y]': [isize;usize]\n[153; 154) 'y': isize\n[153; 154) 'y': isize\n[165; 166) 'f': [[isize;usize];usize]\n[169; 175) '[d, d]': [[isize;usize];usize]\n[170; 171) 'd': [isize;usize]\n[170; 171) 'd': [isize;usize]\n[173; 174) 'd': [isize;usize]\n[185; 186) 'g': [[isize;usize];usize]\n[189; 195) '[e, e]': [[isize;usize];usize]\n[190; 191) 'e': [isize;usize]\n[190; 191) 'e': [isize;usize]\n[193; 194) 'e': [isize;usize]\n[206; 207) 'h': [i32;usize]\n[210; 216) '[1, 2]': [i32;usize]\n[211; 212) '1': i32\n[211; 212) '1': usize\n[214; 215) '2': i32\n[226; 227) 'i': [&str;usize]\n[230; 240) '[\"a\", \"b\"]': [&str;usize]\n[231; 234) '\"a\"': &str\n[231; 234) '\"a\"': &str\n[236; 239) '\"b\"': &str\n[251; 252) 'b': [[&str;usize];usize]\n[255; 265) '[a, [\"b\"]]': [[&str;usize];usize]\n[256; 257) 'a': [&str;usize]\n[256; 257) 'a': [&str;usize]\n[259; 264) '[\"b\"]': [&str;usize]\n[260; 263) '\"b\"': &str\n[260; 263) '\"b\"': &str\n[275; 276) 'x': [u8;usize]\n[288; 290) '[]': [u8;usize]\n[300; 301) 'z': &[u8;usize]\n[311; 321) '&[1, 2, 3]': &[u8;usize]\n[312; 321) '[1, 2, 3]': [u8;usize]\n[313; 314) '1': u8\n[313; 314) '1': usize\n[316; 317) '2': u8\n[319; 320) '3': u8"},"old":{"module_name":"tests","metadata":{"created":"2019-04-03T20:30:58.397743505Z"},"snapshot":"\n[9; 10) 'x': &str\n[18; 19) 'y': isize\n[28; 324) '{ ... 3]; }': ()\n[38; 39) 'a': [&str]\n[42; 45) '[x]': [&str]\n[43; 44) 'x': &str\n[55; 56) 'b': [[&str]]\n[59; 65) '[a, a]': [[&str]]\n[60; 61) 'a': [&str]\n[63; 64) 'a': [&str]\n[75; 76) 'c': [[[&str]]]\n[79; 85) '[b, b]': [[[&str]]]\n[80; 81) 'b': [[&str]]\n[83; 84) 'b': [[&str]]\n[96; 97) 'd': [isize]\n[100; 112) '[y, 1, 2, 3]': [isize]\n[101; 102) 'y': isize\n[104; 105) '1': isize\n[107; 108) '2': isize\n[110; 111) '3': isize\n[122; 123) 'd': [isize]\n[126; 138) '[1, y, 2, 3]': [isize]\n[127; 128) '1': isize\n[130; 131) 'y': isize\n[133; 134) '2': isize\n[136; 137) '3': isize\n[148; 149) 'e': [isize]\n[152; 155) '[y]': [isize]\n[153; 154) 'y': isize\n[165; 166) 'f': [[isize]]\n[169; 175) '[d, d]': [[isize]]\n[170; 171) 'd': [isize]\n[173; 174) 'd': [isize]\n[185; 186) 'g': [[isize]]\n[189; 195) '[e, e]': [[isize]]\n[190; 191) 'e': [isize]\n[193; 194) 'e': [isize]\n[206; 207) 'h': [i32]\n[210; 216) '[1, 2]': [i32]\n[211; 212) '1': i32\n[214; 215) '2': i32\n[226; 227) 'i': [&str]\n[230; 240) '[\"a\", \"b\"]': [&str]\n[231; 234) '\"a\"': &str\n[236; 239) '\"b\"': &str\n[251; 252) 'b': [[&str]]\n[255; 265) '[a, [\"b\"]]': [[&str]]\n[256; 257) 'a': [&str]\n[259; 264) '[\"b\"]': [&str]\n[260; 263) '\"b\"': &str\n[275; 276) 'x': [u8]\n[288; 290) '[]': [u8]\n[300; 301) 'z': &[u8]\n[311; 321) '&[1, 2, 3]': &[u8]\n[312; 321) '[1, 2, 3]': [u8]\n[313; 314) '1': u8\n[316; 317) '2': u8\n[319; 320) '3': u8"}} | ||
25 | {"run_id":"8caa20b9-896a-42b5-848e-43f673f897e9","line":1545,"new":{"module_name":"tests","metadata":{"created":"2019-04-03T22:17:29.024807Z","creator":"[email protected]","source":"crates/ra_hir/src/ty/tests.rs","expression":"infer(r#\"\nfn test() {\n let y = unknown;\n [y, &y];\n}\n\"#)"},"snapshot":"\n[11; 48) '{ ...&y]; }': ()\n[21; 22) 'y': &{unknown}\n[25; 32) 'unknown': &{unknown}\n[38; 45) '[y, &y]': [&&{unknown};usize]\n[39; 40) 'y': &{unknown}\n[39; 40) 'y': &{unknown}\n[42; 44) '&y': &&{unknown}\n[43; 44) 'y': &{unknown}"},"old":{"module_name":"tests","metadata":{"created":"2019-04-03T20:30:58.397743505Z"},"snapshot":"\n[11; 48) '{ ...&y]; }': ()\n[21; 22) 'y': &{unknown}\n[25; 32) 'unknown': &{unknown}\n[38; 45) '[y, &y]': [&&{unknown}]\n[39; 40) 'y': &{unknown}\n[42; 44) '&y': &&{unknown}\n[43; 44) 'y': &{unknown}"}} | ||
26 | {"run_id":"8caa20b9-896a-42b5-848e-43f673f897e9","line":1567,"new":{"module_name":"tests","metadata":{"created":"2019-04-03T22:17:29.026807Z","creator":"[email protected]","source":"crates/ra_hir/src/ty/tests.rs","expression":"infer(r#\"\nfn test() {\n let x = unknown;\n let y = unknown;\n [(x, y), (&y, &x)];\n}\n\"#)"},"snapshot":"\n[11; 80) '{ ...x)]; }': ()\n[21; 22) 'x': &&{unknown}\n[25; 32) 'unknown': &&{unknown}\n[42; 43) 'y': &&{unknown}\n[46; 53) 'unknown': &&{unknown}\n[59; 77) '[(x, y..., &x)]': [(&&{unknown}, &&{unknown});usize]\n[60; 66) '(x, y)': (&&{unknown}, &&{unknown})\n[60; 66) '(x, y)': (&&{unknown}, &&{unknown})\n[61; 62) 'x': &&{unknown}\n[61; 62) 'x': &&{unknown}\n[64; 65) 'y': &&{unknown}\n[64; 65) 'y': &&{unknown}\n[68; 76) '(&y, &x)': (&&&{unknown}, &&&{unknown})\n[69; 71) '&y': &&&{unknown}\n[70; 71) 'y': &&{unknown}\n[73; 75) '&x': &&&{unknown}\n[74; 75) 'x': &&{unknown}"},"old":{"module_name":"tests","metadata":{"created":"2019-04-03T20:30:58.397743505Z"},"snapshot":"\n[11; 80) '{ ...x)]; }': ()\n[21; 22) 'x': &&{unknown}\n[25; 32) 'unknown': &&{unknown}\n[42; 43) 'y': &&{unknown}\n[46; 53) 'unknown': &&{unknown}\n[59; 77) '[(x, y..., &x)]': [(&&{unknown}, &&{unknown})]\n[60; 66) '(x, y)': (&&{unknown}, &&{unknown})\n[61; 62) 'x': &&{unknown}\n[64; 65) 'y': &&{unknown}\n[68; 76) '(&y, &x)': (&&&{unknown}, &&&{unknown})\n[69; 71) '&y': &&&{unknown}\n[70; 71) 'y': &&{unknown}\n[73; 75) '&x': &&&{unknown}\n[74; 75) 'x': &&{unknown}"}} | ||
27 | {"run_id":"8caa20b9-896a-42b5-848e-43f673f897e9","line":1665,"new":{"module_name":"tests","metadata":{"created":"2019-04-03T22:17:28.985591Z","creator":"[email protected]","source":"crates/ra_hir/src/ty/tests.rs","expression":"infer(r#\"\nfn test_line_buffer() {\n &[0, b'\\n', 1, b'\\n'];\n}\n\"#)"},"snapshot":"\n[23; 53) '{ ...n']; }': ()\n[29; 50) '&[0, b...b'\\n']': &[u8;usize]\n[30; 50) '[0, b'...b'\\n']': [u8;usize]\n[31; 32) '0': u8\n[31; 32) '0': usize\n[34; 39) 'b'\\n'': u8\n[41; 42) '1': u8\n[44; 49) 'b'\\n'': u8"},"old":{"module_name":"tests","metadata":{"created":"2019-04-03T20:30:58.397743505Z"},"snapshot":"\n[23; 53) '{ ...n']; }': ()\n[29; 50) '&[0, b...b'\\n']': &[u8]\n[30; 50) '[0, b'...b'\\n']': [u8]\n[31; 32) '0': u8\n[34; 39) 'b'\\n'': u8\n[41; 42) '1': u8\n[44; 49) 'b'\\n'': u8"}} | ||
28 | {"run_id":"8caa20b9-896a-42b5-848e-43f673f897e9","line":675,"new":{"module_name":"tests","metadata":{"created":"2019-04-03T22:17:28.933671Z","creator":"[email protected]","source":"crates/ra_hir/src/ty/tests.rs","expression":"infer(r#\"\nfn test(x: &str, y: isize) {\n let a = [x];\n let b = [a, a];\n let c = [b, b];\n\n let d = [y, 1, 2, 3];\n let d = [1, y, 2, 3];\n let e = [y];\n let f = [d, d];\n let g = [e, e];\n\n let h = [1, 2];\n let i = [\"a\", \"b\"];\n\n let b = [a, [\"b\"]];\n let x: [u8; 0] = [];\n let z: &[u8] = &[1, 2, 3];\n}\n\"#)"},"snapshot":"\n[9; 10) 'x': &str\n[18; 19) 'y': isize\n[28; 324) '{ ... 3]; }': ()\n[38; 39) 'a': [&str;usize]\n[42; 45) '[x]': [&str;usize]\n[43; 44) 'x': &str\n[43; 44) 'x': &str\n[55; 56) 'b': [[&str;usize];usize]\n[59; 65) '[a, a]': [[&str;usize];usize]\n[60; 61) 'a': [&str;usize]\n[60; 61) 'a': [&str;usize]\n[63; 64) 'a': [&str;usize]\n[75; 76) 'c': [[[&str;usize];usize];usize]\n[79; 85) '[b, b]': [[[&str;usize];usize];usize]\n[80; 81) 'b': [[&str;usize];usize]\n[80; 81) 'b': [[&str;usize];usize]\n[83; 84) 'b': [[&str;usize];usize]\n[96; 97) 'd': [isize;usize]\n[100; 112) '[y, 1, 2, 3]': [isize;usize]\n[101; 102) 'y': isize\n[101; 102) 'y': isize\n[104; 105) '1': isize\n[107; 108) '2': isize\n[110; 111) '3': isize\n[122; 123) 'd': [isize;usize]\n[126; 138) '[1, y, 2, 3]': [isize;usize]\n[127; 128) '1': isize\n[127; 128) '1': usize\n[130; 131) 'y': isize\n[133; 134) '2': isize\n[136; 137) '3': isize\n[148; 149) 'e': [isize;usize]\n[152; 155) '[y]': [isize;usize]\n[153; 154) 'y': isize\n[153; 154) 'y': isize\n[165; 166) 'f': [[isize;usize];usize]\n[169; 175) '[d, d]': [[isize;usize];usize]\n[170; 171) 'd': [isize;usize]\n[170; 171) 'd': [isize;usize]\n[173; 174) 'd': [isize;usize]\n[185; 186) 'g': [[isize;usize];usize]\n[189; 195) '[e, e]': [[isize;usize];usize]\n[190; 191) 'e': [isize;usize]\n[190; 191) 'e': [isize;usize]\n[193; 194) 'e': [isize;usize]\n[206; 207) 'h': [i32;usize]\n[210; 216) '[1, 2]': [i32;usize]\n[211; 212) '1': i32\n[211; 212) '1': usize\n[214; 215) '2': i32\n[226; 227) 'i': [&str;usize]\n[230; 240) '[\"a\", \"b\"]': [&str;usize]\n[231; 234) '\"a\"': &str\n[231; 234) '\"a\"': &str\n[236; 239) '\"b\"': &str\n[251; 252) 'b': [[&str;usize];usize]\n[255; 265) '[a, [\"b\"]]': [[&str;usize];usize]\n[256; 257) 'a': [&str;usize]\n[256; 257) 'a': [&str;usize]\n[259; 264) '[\"b\"]': [&str;usize]\n[260; 263) '\"b\"': &str\n[260; 263) '\"b\"': &str\n[275; 276) 'x': [u8;usize]\n[288; 290) '[]': [u8;usize]\n[300; 301) 'z': &[u8;usize]\n[311; 321) '&[1, 2, 3]': &[u8;usize]\n[312; 321) '[1, 2, 3]': [u8;usize]\n[313; 314) '1': u8\n[313; 314) '1': usize\n[316; 317) '2': u8\n[319; 320) '3': u8"},"old":{"module_name":"tests","metadata":{"created":"2019-04-03T20:30:58.397743505Z"},"snapshot":"\n[9; 10) 'x': &str\n[18; 19) 'y': isize\n[28; 324) '{ ... 3]; }': ()\n[38; 39) 'a': [&str]\n[42; 45) '[x]': [&str]\n[43; 44) 'x': &str\n[55; 56) 'b': [[&str]]\n[59; 65) '[a, a]': [[&str]]\n[60; 61) 'a': [&str]\n[63; 64) 'a': [&str]\n[75; 76) 'c': [[[&str]]]\n[79; 85) '[b, b]': [[[&str]]]\n[80; 81) 'b': [[&str]]\n[83; 84) 'b': [[&str]]\n[96; 97) 'd': [isize]\n[100; 112) '[y, 1, 2, 3]': [isize]\n[101; 102) 'y': isize\n[104; 105) '1': isize\n[107; 108) '2': isize\n[110; 111) '3': isize\n[122; 123) 'd': [isize]\n[126; 138) '[1, y, 2, 3]': [isize]\n[127; 128) '1': isize\n[130; 131) 'y': isize\n[133; 134) '2': isize\n[136; 137) '3': isize\n[148; 149) 'e': [isize]\n[152; 155) '[y]': [isize]\n[153; 154) 'y': isize\n[165; 166) 'f': [[isize]]\n[169; 175) '[d, d]': [[isize]]\n[170; 171) 'd': [isize]\n[173; 174) 'd': [isize]\n[185; 186) 'g': [[isize]]\n[189; 195) '[e, e]': [[isize]]\n[190; 191) 'e': [isize]\n[193; 194) 'e': [isize]\n[206; 207) 'h': [i32]\n[210; 216) '[1, 2]': [i32]\n[211; 212) '1': i32\n[214; 215) '2': i32\n[226; 227) 'i': [&str]\n[230; 240) '[\"a\", \"b\"]': [&str]\n[231; 234) '\"a\"': &str\n[236; 239) '\"b\"': &str\n[251; 252) 'b': [[&str]]\n[255; 265) '[a, [\"b\"]]': [[&str]]\n[256; 257) 'a': [&str]\n[259; 264) '[\"b\"]': [&str]\n[260; 263) '\"b\"': &str\n[275; 276) 'x': [u8]\n[288; 290) '[]': [u8]\n[300; 301) 'z': &[u8]\n[311; 321) '&[1, 2, 3]': &[u8]\n[312; 321) '[1, 2, 3]': [u8]\n[313; 314) '1': u8\n[316; 317) '2': u8\n[319; 320) '3': u8"}} | ||
diff --git a/crates/ra_hir/src/ty/infer.rs b/crates/ra_hir/src/ty/infer.rs index 887153484..d8f4ce9f8 100644 --- a/crates/ra_hir/src/ty/infer.rs +++ b/crates/ra_hir/src/ty/infer.rs | |||
@@ -1074,7 +1074,7 @@ impl<'a, D: HirDatabase> InferenceContext<'a, D> { | |||
1074 | 1074 | ||
1075 | Ty::apply(TypeCtor::Tuple, Substs(ty_vec.into())) | 1075 | Ty::apply(TypeCtor::Tuple, Substs(ty_vec.into())) |
1076 | } | 1076 | } |
1077 | Expr::Array { exprs } => { | 1077 | Expr::Array { exprs, repeat } => { |
1078 | let elem_ty = match &expected.ty { | 1078 | let elem_ty = match &expected.ty { |
1079 | Ty::Apply(a_ty) => match a_ty.ctor { | 1079 | Ty::Apply(a_ty) => match a_ty.ctor { |
1080 | TypeCtor::Slice | TypeCtor::Array => { | 1080 | TypeCtor::Slice | TypeCtor::Array => { |
@@ -1089,6 +1089,15 @@ impl<'a, D: HirDatabase> InferenceContext<'a, D> { | |||
1089 | self.infer_expr(*expr, &Expectation::has_type(elem_ty.clone())); | 1089 | self.infer_expr(*expr, &Expectation::has_type(elem_ty.clone())); |
1090 | } | 1090 | } |
1091 | 1091 | ||
1092 | if let Some(expr) = repeat { | ||
1093 | self.infer_expr( | ||
1094 | *expr, | ||
1095 | &Expectation::has_type(Ty::simple(TypeCtor::Int( | ||
1096 | primitive::UncertainIntTy::Known(primitive::IntTy::usize()), | ||
1097 | ))), | ||
1098 | ); | ||
1099 | } | ||
1100 | |||
1092 | Ty::apply_one(TypeCtor::Array, elem_ty) | 1101 | Ty::apply_one(TypeCtor::Array, elem_ty) |
1093 | } | 1102 | } |
1094 | Expr::Literal(lit) => match lit { | 1103 | Expr::Literal(lit) => match lit { |