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-rw-r--r--crates/parser/src/grammar/expressions/atom.rs12
-rw-r--r--crates/parser/src/grammar/items.rs26
-rw-r--r--crates/parser/src/grammar/items/traits.rs2
-rw-r--r--crates/parser/src/grammar/patterns.rs2
-rw-r--r--crates/parser/src/grammar/type_args.rs2
-rw-r--r--crates/parser/src/grammar/type_params.rs4
6 files changed, 28 insertions, 20 deletions
diff --git a/crates/parser/src/grammar/expressions/atom.rs b/crates/parser/src/grammar/expressions/atom.rs
index c7a3556a7..d61950b96 100644
--- a/crates/parser/src/grammar/expressions/atom.rs
+++ b/crates/parser/src/grammar/expressions/atom.rs
@@ -15,8 +15,16 @@ use super::*;
15// let _ = b"e"; 15// let _ = b"e";
16// let _ = br"f"; 16// let _ = br"f";
17// } 17// }
18pub(crate) const LITERAL_FIRST: TokenSet = 18pub(crate) const LITERAL_FIRST: TokenSet = TokenSet::new(&[
19 TokenSet::new(&[TRUE_KW, FALSE_KW, INT_NUMBER, FLOAT_NUMBER, BYTE, CHAR, STRING, BYTE_STRING]); 19 T![true],
20 T![false],
21 INT_NUMBER,
22 FLOAT_NUMBER,
23 BYTE,
24 CHAR,
25 STRING,
26 BYTE_STRING,
27]);
20 28
21pub(crate) fn literal(p: &mut Parser) -> Option<CompletedMarker> { 29pub(crate) fn literal(p: &mut Parser) -> Option<CompletedMarker> {
22 if !p.at_ts(LITERAL_FIRST) { 30 if !p.at_ts(LITERAL_FIRST) {
diff --git a/crates/parser/src/grammar/items.rs b/crates/parser/src/grammar/items.rs
index cf4168d32..2070ce163 100644
--- a/crates/parser/src/grammar/items.rs
+++ b/crates/parser/src/grammar/items.rs
@@ -27,19 +27,19 @@ pub(super) fn mod_contents(p: &mut Parser, stop_on_r_curly: bool) {
27} 27}
28 28
29pub(super) const ITEM_RECOVERY_SET: TokenSet = TokenSet::new(&[ 29pub(super) const ITEM_RECOVERY_SET: TokenSet = TokenSet::new(&[
30 FN_KW, 30 T![fn],
31 STRUCT_KW, 31 T![struct],
32 ENUM_KW, 32 T![enum],
33 IMPL_KW, 33 T![impl],
34 TRAIT_KW, 34 T![trait],
35 CONST_KW, 35 T![const],
36 STATIC_KW, 36 T![static],
37 LET_KW, 37 T![let],
38 MOD_KW, 38 T![mod],
39 PUB_KW, 39 T![pub],
40 CRATE_KW, 40 T![crate],
41 USE_KW, 41 T![use],
42 MACRO_KW, 42 T![macro],
43 T![;], 43 T![;],
44]); 44]);
45 45
diff --git a/crates/parser/src/grammar/items/traits.rs b/crates/parser/src/grammar/items/traits.rs
index ab9a12b4d..d076974ed 100644
--- a/crates/parser/src/grammar/items/traits.rs
+++ b/crates/parser/src/grammar/items/traits.rs
@@ -110,7 +110,7 @@ fn choose_type_params_over_qpath(p: &Parser) -> bool {
110 if !p.at(T![<]) { 110 if !p.at(T![<]) {
111 return false; 111 return false;
112 } 112 }
113 if p.nth(1) == T![#] || p.nth(1) == T![>] || p.nth(1) == CONST_KW { 113 if p.nth(1) == T![#] || p.nth(1) == T![>] || p.nth(1) == T![const] {
114 return true; 114 return true;
115 } 115 }
116 (p.nth(1) == LIFETIME_IDENT || p.nth(1) == IDENT) 116 (p.nth(1) == LIFETIME_IDENT || p.nth(1) == IDENT)
diff --git a/crates/parser/src/grammar/patterns.rs b/crates/parser/src/grammar/patterns.rs
index b53d5749f..da71498a8 100644
--- a/crates/parser/src/grammar/patterns.rs
+++ b/crates/parser/src/grammar/patterns.rs
@@ -83,7 +83,7 @@ fn pattern_single_r(p: &mut Parser, recovery_set: TokenSet) {
83} 83}
84 84
85const PAT_RECOVERY_SET: TokenSet = 85const PAT_RECOVERY_SET: TokenSet =
86 TokenSet::new(&[LET_KW, IF_KW, WHILE_KW, LOOP_KW, MATCH_KW, R_PAREN, COMMA]); 86 TokenSet::new(&[T![let], T![if], T![while], T![loop], T![match], T![')'], T![,]]);
87 87
88fn atom_pat(p: &mut Parser, recovery_set: TokenSet) -> Option<CompletedMarker> { 88fn atom_pat(p: &mut Parser, recovery_set: TokenSet) -> Option<CompletedMarker> {
89 let m = match p.nth(0) { 89 let m = match p.nth(0) {
diff --git a/crates/parser/src/grammar/type_args.rs b/crates/parser/src/grammar/type_args.rs
index debb23fea..42cd426bd 100644
--- a/crates/parser/src/grammar/type_args.rs
+++ b/crates/parser/src/grammar/type_args.rs
@@ -55,7 +55,7 @@ fn generic_arg(p: &mut Parser) {
55 expressions::literal(p); 55 expressions::literal(p);
56 m.complete(p, CONST_ARG); 56 m.complete(p, CONST_ARG);
57 } 57 }
58 TRUE_KW | FALSE_KW => { 58 T![true] | T![false] => {
59 expressions::literal(p); 59 expressions::literal(p);
60 m.complete(p, CONST_ARG); 60 m.complete(p, CONST_ARG);
61 } 61 }
diff --git a/crates/parser/src/grammar/type_params.rs b/crates/parser/src/grammar/type_params.rs
index 4aeccd193..3de5248da 100644
--- a/crates/parser/src/grammar/type_params.rs
+++ b/crates/parser/src/grammar/type_params.rs
@@ -25,7 +25,7 @@ fn generic_param_list(p: &mut Parser) {
25 match p.current() { 25 match p.current() {
26 LIFETIME_IDENT => lifetime_param(p, m), 26 LIFETIME_IDENT => lifetime_param(p, m),
27 IDENT => type_param(p, m), 27 IDENT => type_param(p, m),
28 CONST_KW => const_param(p, m), 28 T![const] => const_param(p, m),
29 _ => { 29 _ => {
30 m.abandon(p); 30 m.abandon(p);
31 p.err_and_bump("expected type parameter") 31 p.err_and_bump("expected type parameter")
@@ -66,7 +66,7 @@ fn type_param(p: &mut Parser, m: Marker) {
66// test const_param 66// test const_param
67// struct S<const N: u32>; 67// struct S<const N: u32>;
68fn const_param(p: &mut Parser, m: Marker) { 68fn const_param(p: &mut Parser, m: Marker) {
69 assert!(p.at(CONST_KW)); 69 assert!(p.at(T![const]));
70 p.bump(T![const]); 70 p.bump(T![const]);
71 name(p); 71 name(p);
72 types::ascription(p); 72 types::ascription(p);