diff options
author | Aleksey Kladov <[email protected]> | 2018-07-31 18:48:45 +0100 |
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committer | Aleksey Kladov <[email protected]> | 2018-07-31 18:48:45 +0100 |
commit | f4c106f86a4fbb91f36aac59a6a98fff9d3c5c40 (patch) | |
tree | 6d81877635b5b0c05553f9535322c3edb1d8639b /src | |
parent | 599ca1ad890f7b8e1e3919f1727c21dad353f595 (diff) |
Lifetimes in self param
Diffstat (limited to 'src')
-rw-r--r-- | src/parser/grammar/mod.rs | 14 |
1 files changed, 9 insertions, 5 deletions
diff --git a/src/parser/grammar/mod.rs b/src/parser/grammar/mod.rs index b8847fb68..53ef28181 100644 --- a/src/parser/grammar/mod.rs +++ b/src/parser/grammar/mod.rs | |||
@@ -126,15 +126,19 @@ fn fn_value_parameters(p: &mut Parser) { | |||
126 | // impl S { | 126 | // impl S { |
127 | // fn a(self) {} | 127 | // fn a(self) {} |
128 | // fn b(&self,) {} | 128 | // fn b(&self,) {} |
129 | // fn c(&mut self, x: i32) {} | 129 | // fn c(&'a self,) {} |
130 | // fn d(&'a mut self, x: i32) {} | ||
130 | // } | 131 | // } |
131 | fn self_param(p: &mut Parser) { | 132 | fn self_param(p: &mut Parser) { |
132 | let la1 = p.nth(1); | 133 | let la1 = p.nth(1); |
133 | let la2 = p.nth(2); | 134 | let la2 = p.nth(2); |
134 | let n_toks = match (p.current(), la1, la2) { | 135 | let la3 = p.nth(3); |
135 | (SELF_KW, _, _) => 1, | 136 | let n_toks = match (p.current(), la1, la2, la3) { |
136 | (AMPERSAND, SELF_KW, _) => 2, | 137 | (SELF_KW, _, _, _) => 1, |
137 | (AMPERSAND, MUT_KW, SELF_KW) => 3, | 138 | (AMPERSAND, SELF_KW, _, _) => 2, |
139 | (AMPERSAND, MUT_KW, SELF_KW, _) => 3, | ||
140 | (AMPERSAND, LIFETIME, SELF_KW, _) => 3, | ||
141 | (AMPERSAND, LIFETIME, MUT_KW, SELF_KW) => 4, | ||
138 | _ => return, | 142 | _ => return, |
139 | }; | 143 | }; |
140 | let m = p.start(); | 144 | let m = p.start(); |