diff options
-rw-r--r-- | src/grammar.ron | 3 | ||||
-rw-r--r-- | src/grammar/patterns.rs | 92 | ||||
-rw-r--r-- | src/syntax_kinds/generated.rs | 6 | ||||
-rw-r--r-- | tests/data/parser/inline/0071_tuple_pat_fields.rs | 6 | ||||
-rw-r--r-- | tests/data/parser/inline/0071_tuple_pat_fields.txt | 103 | ||||
-rw-r--r-- | tests/data/parser/inline/0072_path_part.rs | 6 | ||||
-rw-r--r-- | tests/data/parser/inline/0072_path_part.txt | 94 | ||||
-rw-r--r-- | tests/data/parser/inline/0073_struct_pat_fields.rs | 6 | ||||
-rw-r--r-- | tests/data/parser/inline/0073_struct_pat_fields.txt | 122 |
9 files changed, 434 insertions, 4 deletions
diff --git a/src/grammar.ron b/src/grammar.ron index 0239a3c1d..655ed2e40 100644 --- a/src/grammar.ron +++ b/src/grammar.ron | |||
@@ -126,6 +126,9 @@ Grammar( | |||
126 | "REF_PAT", | 126 | "REF_PAT", |
127 | "BIND_PAT", | 127 | "BIND_PAT", |
128 | "PLACEHOLDER_PAT", | 128 | "PLACEHOLDER_PAT", |
129 | "PATH_PAT", | ||
130 | "STRUCT_PAT", | ||
131 | "TUPLE_PAT", | ||
129 | 132 | ||
130 | "TUPLE_EXPR", | 133 | "TUPLE_EXPR", |
131 | "PATH_EXPR", | 134 | "PATH_EXPR", |
diff --git a/src/grammar/patterns.rs b/src/grammar/patterns.rs index 7216807fd..770274686 100644 --- a/src/grammar/patterns.rs +++ b/src/grammar/patterns.rs | |||
@@ -1,14 +1,98 @@ | |||
1 | use super::*; | 1 | use super::*; |
2 | 2 | ||
3 | pub(super) fn pattern(p: &mut Parser) { | 3 | pub(super) fn pattern(p: &mut Parser) { |
4 | match p.current() { | 4 | let la0 = p.nth(0); |
5 | let la1 = p.nth(1); | ||
6 | if la0 == REF_KW || la0 == MUT_KW | ||
7 | || (la0 == IDENT && !(la1 == COLONCOLON || la1 == L_PAREN || la1 == L_CURLY)) { | ||
8 | bind_pat(p, true); | ||
9 | return; | ||
10 | } | ||
11 | if paths::is_path_start(p) { | ||
12 | path_pat(p); | ||
13 | return; | ||
14 | } | ||
15 | |||
16 | match la0 { | ||
5 | UNDERSCORE => placeholder_pat(p), | 17 | UNDERSCORE => placeholder_pat(p), |
6 | AMPERSAND => ref_pat(p), | 18 | AMPERSAND => ref_pat(p), |
7 | IDENT | REF_KW | MUT_KW => bind_pat(p), | ||
8 | _ => p.err_and_bump("expected pattern"), | 19 | _ => p.err_and_bump("expected pattern"), |
9 | } | 20 | } |
10 | } | 21 | } |
11 | 22 | ||
23 | // test path_part | ||
24 | // fn foo() { | ||
25 | // let foo::Bar = (); | ||
26 | // let ::Bar = (); | ||
27 | // let Bar { .. } = (); | ||
28 | // let Bar(..) = (); | ||
29 | // } | ||
30 | fn path_pat(p: &mut Parser) { | ||
31 | let m = p.start(); | ||
32 | paths::expr_path(p); | ||
33 | let kind = match p.current() { | ||
34 | L_PAREN => { | ||
35 | tuple_pat_fields(p); | ||
36 | TUPLE_PAT | ||
37 | } | ||
38 | L_CURLY => { | ||
39 | struct_pat_fields(p); | ||
40 | STRUCT_PAT | ||
41 | } | ||
42 | _ => PATH_PAT | ||
43 | }; | ||
44 | m.complete(p, kind); | ||
45 | } | ||
46 | |||
47 | // test tuple_pat_fields | ||
48 | // fn foo() { | ||
49 | // let S() = (); | ||
50 | // let S(_) = (); | ||
51 | // let S(_,) = (); | ||
52 | // let S(_, .. , x) = (); | ||
53 | // } | ||
54 | fn tuple_pat_fields(p: &mut Parser) { | ||
55 | assert!(p.at(L_PAREN)); | ||
56 | p.bump(); | ||
57 | while !p.at(EOF) && !p.at(R_PAREN) { | ||
58 | match p.current() { | ||
59 | DOTDOT => p.bump(), | ||
60 | _ => pattern(p), | ||
61 | } | ||
62 | if !p.at(R_PAREN) { | ||
63 | p.expect(COMMA); | ||
64 | } | ||
65 | } | ||
66 | p.expect(R_PAREN); | ||
67 | } | ||
68 | |||
69 | // test struct_pat_fields | ||
70 | // fn foo() { | ||
71 | // let S {} = (); | ||
72 | // let S { f, ref mut g } = (); | ||
73 | // let S { h: _, ..} = (); | ||
74 | // let S { h: _, } = (); | ||
75 | // } | ||
76 | fn struct_pat_fields(p: &mut Parser) { | ||
77 | assert!(p.at(L_CURLY)); | ||
78 | p.bump(); | ||
79 | while !p.at(EOF) && !p.at(R_CURLY) { | ||
80 | match p.current() { | ||
81 | DOTDOT => p.bump(), | ||
82 | IDENT if p.nth(1) == COLON => { | ||
83 | p.bump(); | ||
84 | p.bump(); | ||
85 | pattern(p); | ||
86 | } | ||
87 | _ => bind_pat(p, false), | ||
88 | } | ||
89 | if !p.at(R_CURLY) { | ||
90 | p.expect(COMMA); | ||
91 | } | ||
92 | } | ||
93 | p.expect(R_CURLY); | ||
94 | } | ||
95 | |||
12 | // test placeholder_pat | 96 | // test placeholder_pat |
13 | // fn main() { let _ = (); } | 97 | // fn main() { let _ = (); } |
14 | fn placeholder_pat(p: &mut Parser) { | 98 | fn placeholder_pat(p: &mut Parser) { |
@@ -41,12 +125,12 @@ fn ref_pat(p: &mut Parser) { | |||
41 | // let e @ _ = (); | 125 | // let e @ _ = (); |
42 | // let ref mut f @ g @ _ = (); | 126 | // let ref mut f @ g @ _ = (); |
43 | // } | 127 | // } |
44 | fn bind_pat(p: &mut Parser) { | 128 | fn bind_pat(p: &mut Parser, with_at: bool) { |
45 | let m = p.start(); | 129 | let m = p.start(); |
46 | p.eat(REF_KW); | 130 | p.eat(REF_KW); |
47 | p.eat(MUT_KW); | 131 | p.eat(MUT_KW); |
48 | name(p); | 132 | name(p); |
49 | if p.eat(AT) { | 133 | if with_at && p.eat(AT) { |
50 | pattern(p); | 134 | pattern(p); |
51 | } | 135 | } |
52 | m.complete(p, BIND_PAT); | 136 | m.complete(p, BIND_PAT); |
diff --git a/src/syntax_kinds/generated.rs b/src/syntax_kinds/generated.rs index 73b26b274..d7a57f4d0 100644 --- a/src/syntax_kinds/generated.rs +++ b/src/syntax_kinds/generated.rs | |||
@@ -118,6 +118,9 @@ pub enum SyntaxKind { | |||
118 | REF_PAT, | 118 | REF_PAT, |
119 | BIND_PAT, | 119 | BIND_PAT, |
120 | PLACEHOLDER_PAT, | 120 | PLACEHOLDER_PAT, |
121 | PATH_PAT, | ||
122 | STRUCT_PAT, | ||
123 | TUPLE_PAT, | ||
121 | TUPLE_EXPR, | 124 | TUPLE_EXPR, |
122 | PATH_EXPR, | 125 | PATH_EXPR, |
123 | CALL_EXPR, | 126 | CALL_EXPR, |
@@ -331,6 +334,9 @@ impl SyntaxKind { | |||
331 | REF_PAT => &SyntaxInfo { name: "REF_PAT" }, | 334 | REF_PAT => &SyntaxInfo { name: "REF_PAT" }, |
332 | BIND_PAT => &SyntaxInfo { name: "BIND_PAT" }, | 335 | BIND_PAT => &SyntaxInfo { name: "BIND_PAT" }, |
333 | PLACEHOLDER_PAT => &SyntaxInfo { name: "PLACEHOLDER_PAT" }, | 336 | PLACEHOLDER_PAT => &SyntaxInfo { name: "PLACEHOLDER_PAT" }, |
337 | PATH_PAT => &SyntaxInfo { name: "PATH_PAT" }, | ||
338 | STRUCT_PAT => &SyntaxInfo { name: "STRUCT_PAT" }, | ||
339 | TUPLE_PAT => &SyntaxInfo { name: "TUPLE_PAT" }, | ||
334 | TUPLE_EXPR => &SyntaxInfo { name: "TUPLE_EXPR" }, | 340 | TUPLE_EXPR => &SyntaxInfo { name: "TUPLE_EXPR" }, |
335 | PATH_EXPR => &SyntaxInfo { name: "PATH_EXPR" }, | 341 | PATH_EXPR => &SyntaxInfo { name: "PATH_EXPR" }, |
336 | CALL_EXPR => &SyntaxInfo { name: "CALL_EXPR" }, | 342 | CALL_EXPR => &SyntaxInfo { name: "CALL_EXPR" }, |
diff --git a/tests/data/parser/inline/0071_tuple_pat_fields.rs b/tests/data/parser/inline/0071_tuple_pat_fields.rs new file mode 100644 index 000000000..0dfe63629 --- /dev/null +++ b/tests/data/parser/inline/0071_tuple_pat_fields.rs | |||
@@ -0,0 +1,6 @@ | |||
1 | fn foo() { | ||
2 | let S() = (); | ||
3 | let S(_) = (); | ||
4 | let S(_,) = (); | ||
5 | let S(_, .. , x) = (); | ||
6 | } | ||
diff --git a/tests/data/parser/inline/0071_tuple_pat_fields.txt b/tests/data/parser/inline/0071_tuple_pat_fields.txt new file mode 100644 index 000000000..f0b3198f5 --- /dev/null +++ b/tests/data/parser/inline/0071_tuple_pat_fields.txt | |||
@@ -0,0 +1,103 @@ | |||
1 | FILE@[0; 97) | ||
2 | FN_ITEM@[0; 97) | ||
3 | FN_KW@[0; 2) | ||
4 | NAME@[2; 6) | ||
5 | WHITESPACE@[2; 3) | ||
6 | IDENT@[3; 6) "foo" | ||
7 | PARAM_LIST@[6; 9) | ||
8 | L_PAREN@[6; 7) | ||
9 | R_PAREN@[7; 8) | ||
10 | WHITESPACE@[8; 9) | ||
11 | BLOCK_EXPR@[9; 97) | ||
12 | L_CURLY@[9; 10) | ||
13 | LET_STMT@[10; 33) | ||
14 | WHITESPACE@[10; 15) | ||
15 | LET_KW@[15; 18) | ||
16 | TUPLE_PAT@[18; 23) | ||
17 | PATH@[18; 20) | ||
18 | PATH_SEGMENT@[18; 20) | ||
19 | NAME_REF@[18; 20) | ||
20 | WHITESPACE@[18; 19) | ||
21 | IDENT@[19; 20) "S" | ||
22 | L_PAREN@[20; 21) | ||
23 | R_PAREN@[21; 22) | ||
24 | WHITESPACE@[22; 23) | ||
25 | EQ@[23; 24) | ||
26 | TUPLE_EXPR@[24; 27) | ||
27 | WHITESPACE@[24; 25) | ||
28 | L_PAREN@[25; 26) | ||
29 | R_PAREN@[26; 27) | ||
30 | SEMI@[27; 28) | ||
31 | WHITESPACE@[28; 33) | ||
32 | LET_STMT@[33; 52) | ||
33 | LET_KW@[33; 36) | ||
34 | TUPLE_PAT@[36; 42) | ||
35 | PATH@[36; 38) | ||
36 | PATH_SEGMENT@[36; 38) | ||
37 | NAME_REF@[36; 38) | ||
38 | WHITESPACE@[36; 37) | ||
39 | IDENT@[37; 38) "S" | ||
40 | L_PAREN@[38; 39) | ||
41 | PLACEHOLDER_PAT@[39; 40) | ||
42 | UNDERSCORE@[39; 40) | ||
43 | R_PAREN@[40; 41) | ||
44 | WHITESPACE@[41; 42) | ||
45 | EQ@[42; 43) | ||
46 | TUPLE_EXPR@[43; 46) | ||
47 | WHITESPACE@[43; 44) | ||
48 | L_PAREN@[44; 45) | ||
49 | R_PAREN@[45; 46) | ||
50 | SEMI@[46; 47) | ||
51 | WHITESPACE@[47; 52) | ||
52 | LET_STMT@[52; 72) | ||
53 | LET_KW@[52; 55) | ||
54 | TUPLE_PAT@[55; 62) | ||
55 | PATH@[55; 57) | ||
56 | PATH_SEGMENT@[55; 57) | ||
57 | NAME_REF@[55; 57) | ||
58 | WHITESPACE@[55; 56) | ||
59 | IDENT@[56; 57) "S" | ||
60 | L_PAREN@[57; 58) | ||
61 | PLACEHOLDER_PAT@[58; 59) | ||
62 | UNDERSCORE@[58; 59) | ||
63 | COMMA@[59; 60) | ||
64 | R_PAREN@[60; 61) | ||
65 | WHITESPACE@[61; 62) | ||
66 | EQ@[62; 63) | ||
67 | TUPLE_EXPR@[63; 66) | ||
68 | WHITESPACE@[63; 64) | ||
69 | L_PAREN@[64; 65) | ||
70 | R_PAREN@[65; 66) | ||
71 | SEMI@[66; 67) | ||
72 | WHITESPACE@[67; 72) | ||
73 | LET_STMT@[72; 95) | ||
74 | LET_KW@[72; 75) | ||
75 | TUPLE_PAT@[75; 89) | ||
76 | PATH@[75; 77) | ||
77 | PATH_SEGMENT@[75; 77) | ||
78 | NAME_REF@[75; 77) | ||
79 | WHITESPACE@[75; 76) | ||
80 | IDENT@[76; 77) "S" | ||
81 | L_PAREN@[77; 78) | ||
82 | PLACEHOLDER_PAT@[78; 79) | ||
83 | UNDERSCORE@[78; 79) | ||
84 | COMMA@[79; 80) | ||
85 | WHITESPACE@[80; 81) | ||
86 | DOTDOT@[81; 83) | ||
87 | WHITESPACE@[83; 84) | ||
88 | COMMA@[84; 85) | ||
89 | BIND_PAT@[85; 87) | ||
90 | NAME@[85; 87) | ||
91 | WHITESPACE@[85; 86) | ||
92 | IDENT@[86; 87) "x" | ||
93 | R_PAREN@[87; 88) | ||
94 | WHITESPACE@[88; 89) | ||
95 | EQ@[89; 90) | ||
96 | TUPLE_EXPR@[90; 93) | ||
97 | WHITESPACE@[90; 91) | ||
98 | L_PAREN@[91; 92) | ||
99 | R_PAREN@[92; 93) | ||
100 | SEMI@[93; 94) | ||
101 | WHITESPACE@[94; 95) | ||
102 | R_CURLY@[95; 96) | ||
103 | WHITESPACE@[96; 97) | ||
diff --git a/tests/data/parser/inline/0072_path_part.rs b/tests/data/parser/inline/0072_path_part.rs new file mode 100644 index 000000000..f6e32c7c1 --- /dev/null +++ b/tests/data/parser/inline/0072_path_part.rs | |||
@@ -0,0 +1,6 @@ | |||
1 | fn foo() { | ||
2 | let foo::Bar = (); | ||
3 | let ::Bar = (); | ||
4 | let Bar { .. } = (); | ||
5 | let Bar(..) = (); | ||
6 | } | ||
diff --git a/tests/data/parser/inline/0072_path_part.txt b/tests/data/parser/inline/0072_path_part.txt new file mode 100644 index 000000000..227046fcc --- /dev/null +++ b/tests/data/parser/inline/0072_path_part.txt | |||
@@ -0,0 +1,94 @@ | |||
1 | FILE@[0; 103) | ||
2 | FN_ITEM@[0; 103) | ||
3 | FN_KW@[0; 2) | ||
4 | NAME@[2; 6) | ||
5 | WHITESPACE@[2; 3) | ||
6 | IDENT@[3; 6) "foo" | ||
7 | PARAM_LIST@[6; 9) | ||
8 | L_PAREN@[6; 7) | ||
9 | R_PAREN@[7; 8) | ||
10 | WHITESPACE@[8; 9) | ||
11 | BLOCK_EXPR@[9; 103) | ||
12 | L_CURLY@[9; 10) | ||
13 | LET_STMT@[10; 38) | ||
14 | WHITESPACE@[10; 15) | ||
15 | LET_KW@[15; 18) | ||
16 | PATH_PAT@[18; 28) | ||
17 | PATH@[18; 28) | ||
18 | PATH@[18; 22) | ||
19 | PATH_SEGMENT@[18; 22) | ||
20 | NAME_REF@[18; 22) | ||
21 | WHITESPACE@[18; 19) | ||
22 | IDENT@[19; 22) "foo" | ||
23 | COLONCOLON@[22; 24) | ||
24 | PATH_SEGMENT@[24; 28) | ||
25 | NAME_REF@[24; 28) | ||
26 | IDENT@[24; 27) "Bar" | ||
27 | WHITESPACE@[27; 28) | ||
28 | EQ@[28; 29) | ||
29 | TUPLE_EXPR@[29; 32) | ||
30 | WHITESPACE@[29; 30) | ||
31 | L_PAREN@[30; 31) | ||
32 | R_PAREN@[31; 32) | ||
33 | SEMI@[32; 33) | ||
34 | WHITESPACE@[33; 38) | ||
35 | LET_STMT@[38; 58) | ||
36 | LET_KW@[38; 41) | ||
37 | PATH_PAT@[41; 48) | ||
38 | PATH@[41; 48) | ||
39 | PATH_SEGMENT@[41; 48) | ||
40 | WHITESPACE@[41; 42) | ||
41 | COLONCOLON@[42; 44) | ||
42 | NAME_REF@[44; 48) | ||
43 | IDENT@[44; 47) "Bar" | ||
44 | WHITESPACE@[47; 48) | ||
45 | EQ@[48; 49) | ||
46 | TUPLE_EXPR@[49; 52) | ||
47 | WHITESPACE@[49; 50) | ||
48 | L_PAREN@[50; 51) | ||
49 | R_PAREN@[51; 52) | ||
50 | SEMI@[52; 53) | ||
51 | WHITESPACE@[53; 58) | ||
52 | LET_STMT@[58; 83) | ||
53 | LET_KW@[58; 61) | ||
54 | STRUCT_PAT@[61; 73) | ||
55 | PATH@[61; 66) | ||
56 | PATH_SEGMENT@[61; 66) | ||
57 | NAME_REF@[61; 66) | ||
58 | WHITESPACE@[61; 62) | ||
59 | IDENT@[62; 65) "Bar" | ||
60 | WHITESPACE@[65; 66) | ||
61 | L_CURLY@[66; 67) | ||
62 | WHITESPACE@[67; 68) | ||
63 | DOTDOT@[68; 70) | ||
64 | WHITESPACE@[70; 71) | ||
65 | R_CURLY@[71; 72) | ||
66 | WHITESPACE@[72; 73) | ||
67 | EQ@[73; 74) | ||
68 | TUPLE_EXPR@[74; 77) | ||
69 | WHITESPACE@[74; 75) | ||
70 | L_PAREN@[75; 76) | ||
71 | R_PAREN@[76; 77) | ||
72 | SEMI@[77; 78) | ||
73 | WHITESPACE@[78; 83) | ||
74 | LET_STMT@[83; 101) | ||
75 | LET_KW@[83; 86) | ||
76 | TUPLE_PAT@[86; 95) | ||
77 | PATH@[86; 90) | ||
78 | PATH_SEGMENT@[86; 90) | ||
79 | NAME_REF@[86; 90) | ||
80 | WHITESPACE@[86; 87) | ||
81 | IDENT@[87; 90) "Bar" | ||
82 | L_PAREN@[90; 91) | ||
83 | DOTDOT@[91; 93) | ||
84 | R_PAREN@[93; 94) | ||
85 | WHITESPACE@[94; 95) | ||
86 | EQ@[95; 96) | ||
87 | TUPLE_EXPR@[96; 99) | ||
88 | WHITESPACE@[96; 97) | ||
89 | L_PAREN@[97; 98) | ||
90 | R_PAREN@[98; 99) | ||
91 | SEMI@[99; 100) | ||
92 | WHITESPACE@[100; 101) | ||
93 | R_CURLY@[101; 102) | ||
94 | WHITESPACE@[102; 103) | ||
diff --git a/tests/data/parser/inline/0073_struct_pat_fields.rs b/tests/data/parser/inline/0073_struct_pat_fields.rs new file mode 100644 index 000000000..da3412fa8 --- /dev/null +++ b/tests/data/parser/inline/0073_struct_pat_fields.rs | |||
@@ -0,0 +1,6 @@ | |||
1 | fn foo() { | ||
2 | let S {} = (); | ||
3 | let S { f, ref mut g } = (); | ||
4 | let S { h: _, ..} = (); | ||
5 | let S { h: _, } = (); | ||
6 | } | ||
diff --git a/tests/data/parser/inline/0073_struct_pat_fields.txt b/tests/data/parser/inline/0073_struct_pat_fields.txt new file mode 100644 index 000000000..639c34dcb --- /dev/null +++ b/tests/data/parser/inline/0073_struct_pat_fields.txt | |||
@@ -0,0 +1,122 @@ | |||
1 | FILE@[0; 119) | ||
2 | FN_ITEM@[0; 119) | ||
3 | FN_KW@[0; 2) | ||
4 | NAME@[2; 6) | ||
5 | WHITESPACE@[2; 3) | ||
6 | IDENT@[3; 6) "foo" | ||
7 | PARAM_LIST@[6; 9) | ||
8 | L_PAREN@[6; 7) | ||
9 | R_PAREN@[7; 8) | ||
10 | WHITESPACE@[8; 9) | ||
11 | BLOCK_EXPR@[9; 119) | ||
12 | L_CURLY@[9; 10) | ||
13 | LET_STMT@[10; 34) | ||
14 | WHITESPACE@[10; 15) | ||
15 | LET_KW@[15; 18) | ||
16 | STRUCT_PAT@[18; 24) | ||
17 | PATH@[18; 21) | ||
18 | PATH_SEGMENT@[18; 21) | ||
19 | NAME_REF@[18; 21) | ||
20 | WHITESPACE@[18; 19) | ||
21 | IDENT@[19; 20) "S" | ||
22 | WHITESPACE@[20; 21) | ||
23 | L_CURLY@[21; 22) | ||
24 | R_CURLY@[22; 23) | ||
25 | WHITESPACE@[23; 24) | ||
26 | EQ@[24; 25) | ||
27 | TUPLE_EXPR@[25; 28) | ||
28 | WHITESPACE@[25; 26) | ||
29 | L_PAREN@[26; 27) | ||
30 | R_PAREN@[27; 28) | ||
31 | SEMI@[28; 29) | ||
32 | WHITESPACE@[29; 34) | ||
33 | LET_STMT@[34; 67) | ||
34 | LET_KW@[34; 37) | ||
35 | STRUCT_PAT@[37; 57) | ||
36 | PATH@[37; 40) | ||
37 | PATH_SEGMENT@[37; 40) | ||
38 | NAME_REF@[37; 40) | ||
39 | WHITESPACE@[37; 38) | ||
40 | IDENT@[38; 39) "S" | ||
41 | WHITESPACE@[39; 40) | ||
42 | L_CURLY@[40; 41) | ||
43 | BIND_PAT@[41; 43) | ||
44 | NAME@[41; 43) | ||
45 | WHITESPACE@[41; 42) | ||
46 | IDENT@[42; 43) "f" | ||
47 | COMMA@[43; 44) | ||
48 | BIND_PAT@[44; 55) | ||
49 | WHITESPACE@[44; 45) | ||
50 | REF_KW@[45; 48) | ||
51 | WHITESPACE@[48; 49) | ||
52 | MUT_KW@[49; 52) | ||
53 | NAME@[52; 55) | ||
54 | WHITESPACE@[52; 53) | ||
55 | IDENT@[53; 54) "g" | ||
56 | WHITESPACE@[54; 55) | ||
57 | R_CURLY@[55; 56) | ||
58 | WHITESPACE@[56; 57) | ||
59 | EQ@[57; 58) | ||
60 | TUPLE_EXPR@[58; 61) | ||
61 | WHITESPACE@[58; 59) | ||
62 | L_PAREN@[59; 60) | ||
63 | R_PAREN@[60; 61) | ||
64 | SEMI@[61; 62) | ||
65 | WHITESPACE@[62; 67) | ||
66 | LET_STMT@[67; 95) | ||
67 | LET_KW@[67; 70) | ||
68 | STRUCT_PAT@[70; 85) | ||
69 | PATH@[70; 73) | ||
70 | PATH_SEGMENT@[70; 73) | ||
71 | NAME_REF@[70; 73) | ||
72 | WHITESPACE@[70; 71) | ||
73 | IDENT@[71; 72) "S" | ||
74 | WHITESPACE@[72; 73) | ||
75 | L_CURLY@[73; 74) | ||
76 | WHITESPACE@[74; 75) | ||
77 | IDENT@[75; 76) "h" | ||
78 | COLON@[76; 77) | ||
79 | PLACEHOLDER_PAT@[77; 79) | ||
80 | WHITESPACE@[77; 78) | ||
81 | UNDERSCORE@[78; 79) | ||
82 | COMMA@[79; 80) | ||
83 | WHITESPACE@[80; 81) | ||
84 | DOTDOT@[81; 83) | ||
85 | R_CURLY@[83; 84) | ||
86 | WHITESPACE@[84; 85) | ||
87 | EQ@[85; 86) | ||
88 | TUPLE_EXPR@[86; 89) | ||
89 | WHITESPACE@[86; 87) | ||
90 | L_PAREN@[87; 88) | ||
91 | R_PAREN@[88; 89) | ||
92 | SEMI@[89; 90) | ||
93 | WHITESPACE@[90; 95) | ||
94 | LET_STMT@[95; 117) | ||
95 | LET_KW@[95; 98) | ||
96 | STRUCT_PAT@[98; 111) | ||
97 | PATH@[98; 101) | ||
98 | PATH_SEGMENT@[98; 101) | ||
99 | NAME_REF@[98; 101) | ||
100 | WHITESPACE@[98; 99) | ||
101 | IDENT@[99; 100) "S" | ||
102 | WHITESPACE@[100; 101) | ||
103 | L_CURLY@[101; 102) | ||
104 | WHITESPACE@[102; 103) | ||
105 | IDENT@[103; 104) "h" | ||
106 | COLON@[104; 105) | ||
107 | PLACEHOLDER_PAT@[105; 107) | ||
108 | WHITESPACE@[105; 106) | ||
109 | UNDERSCORE@[106; 107) | ||
110 | COMMA@[107; 108) | ||
111 | WHITESPACE@[108; 109) | ||
112 | R_CURLY@[109; 110) | ||
113 | WHITESPACE@[110; 111) | ||
114 | EQ@[111; 112) | ||
115 | TUPLE_EXPR@[112; 115) | ||
116 | WHITESPACE@[112; 113) | ||
117 | L_PAREN@[113; 114) | ||
118 | R_PAREN@[114; 115) | ||
119 | SEMI@[115; 116) | ||
120 | WHITESPACE@[116; 117) | ||
121 | R_CURLY@[117; 118) | ||
122 | WHITESPACE@[118; 119) | ||