diff options
Diffstat (limited to 'crates')
-rw-r--r-- | crates/ide/src/typing.rs | 55 |
1 files changed, 35 insertions, 20 deletions
diff --git a/crates/ide/src/typing.rs b/crates/ide/src/typing.rs index de65632e3..b0234d7fd 100644 --- a/crates/ide/src/typing.rs +++ b/crates/ide/src/typing.rs | |||
@@ -86,26 +86,13 @@ fn on_opening_brace_typed(file: &SourceFile, offset: TextSize) -> Option<TextEdi | |||
86 | // We expect a block expression enclosing exactly 1 preexisting expression. It can be parsed as | 86 | // We expect a block expression enclosing exactly 1 preexisting expression. It can be parsed as |
87 | // either the trailing expr or an ExprStmt. | 87 | // either the trailing expr or an ExprStmt. |
88 | let offset = { | 88 | let offset = { |
89 | match block.tail_expr() { | 89 | match block.statements().next() { |
90 | Some(expr) => { | 90 | Some(ast::Stmt::ExprStmt(it)) => { |
91 | if block.statements().next().is_some() { | 91 | // Use the expression span to place `}` before the `;` |
92 | return None; | 92 | it.expr()?.syntax().text_range().end() |
93 | } | 93 | }, |
94 | expr.syntax().text_range().end() | 94 | None => block.tail_expr()?.syntax().text_range().end(), |
95 | } | 95 | _ => return None, |
96 | None => { | ||
97 | if block.statements().count() != 1 { | ||
98 | return None; | ||
99 | } | ||
100 | |||
101 | match block.statements().next()? { | ||
102 | ast::Stmt::ExprStmt(it) => { | ||
103 | // Use the expression span to place `}` before the `;` | ||
104 | it.expr()?.syntax().text_range().end() | ||
105 | } | ||
106 | _ => return None, | ||
107 | } | ||
108 | } | ||
109 | } | 96 | } |
110 | }; | 97 | }; |
111 | 98 | ||
@@ -417,5 +404,33 @@ fn main() { | |||
417 | type_char('{', r"fn f() { match () { _ => $0() } }", r"fn f() { match () { _ => {()} } }"); | 404 | type_char('{', r"fn f() { match () { _ => $0() } }", r"fn f() { match () { _ => {()} } }"); |
418 | type_char('{', r"fn f() { $0(); }", r"fn f() { {()}; }"); | 405 | type_char('{', r"fn f() { $0(); }", r"fn f() { {()}; }"); |
419 | type_char('{', r"fn f() { let x = $0(); }", r"fn f() { let x = {()}; }"); | 406 | type_char('{', r"fn f() { let x = $0(); }", r"fn f() { let x = {()}; }"); |
407 | type_char( | ||
408 | '{', | ||
409 | r" | ||
410 | const S: () = $0(); | ||
411 | fn f() {} | ||
412 | ", | ||
413 | r" | ||
414 | const S: () = {()}; | ||
415 | fn f() {} | ||
416 | ", | ||
417 | ); | ||
418 | type_char( | ||
419 | '{', | ||
420 | r" | ||
421 | fn f() { | ||
422 | match x { | ||
423 | 0 => $0(), | ||
424 | 1 => (), | ||
425 | } | ||
426 | }", | ||
427 | r" | ||
428 | fn f() { | ||
429 | match x { | ||
430 | 0 => {()}, | ||
431 | 1 => (), | ||
432 | } | ||
433 | }", | ||
434 | ); | ||
420 | } | 435 | } |
421 | } | 436 | } |