diff options
Diffstat (limited to 'crates/ra_syntax/src')
| -rw-r--r-- | crates/ra_syntax/src/grammar/params.rs | 7 | ||||
| -rw-r--r-- | crates/ra_syntax/src/yellow.rs | 4 |
2 files changed, 10 insertions, 1 deletions
diff --git a/crates/ra_syntax/src/grammar/params.rs b/crates/ra_syntax/src/grammar/params.rs index 658fc5820..13158429a 100644 --- a/crates/ra_syntax/src/grammar/params.rs +++ b/crates/ra_syntax/src/grammar/params.rs | |||
| @@ -79,7 +79,12 @@ fn value_parameter(p: &mut Parser, flavor: Flavor) { | |||
| 79 | let la1 = p.nth(1); | 79 | let la1 = p.nth(1); |
| 80 | let la2 = p.nth(2); | 80 | let la2 = p.nth(2); |
| 81 | let la3 = p.nth(3); | 81 | let la3 = p.nth(3); |
| 82 | if la0 == IDENT && la1 == COLON | 82 | |
| 83 | // test trait_fn_placeholder_parameter | ||
| 84 | // trait Foo { | ||
| 85 | // fn bar(_: u64); | ||
| 86 | // } | ||
| 87 | if (la0 == IDENT || la0 == UNDERSCORE) && la1 == COLON | ||
| 83 | || la0 == AMP && la1 == IDENT && la2 == COLON | 88 | || la0 == AMP && la1 == IDENT && la2 == COLON |
| 84 | || la0 == AMP && la1 == MUT_KW && la2 == IDENT && la3 == COLON | 89 | || la0 == AMP && la1 == MUT_KW && la2 == IDENT && la3 == COLON |
| 85 | { | 90 | { |
diff --git a/crates/ra_syntax/src/yellow.rs b/crates/ra_syntax/src/yellow.rs index 9b93945cc..a7bfb80e2 100644 --- a/crates/ra_syntax/src/yellow.rs +++ b/crates/ra_syntax/src/yellow.rs | |||
| @@ -177,6 +177,10 @@ impl SyntaxNode { | |||
| 177 | pub fn children(&self) -> SyntaxNodeChildren { | 177 | pub fn children(&self) -> SyntaxNodeChildren { |
| 178 | SyntaxNodeChildren(self.0.children()) | 178 | SyntaxNodeChildren(self.0.children()) |
| 179 | } | 179 | } |
| 180 | |||
| 181 | pub fn memory_size_of_subtree(&self) -> usize { | ||
| 182 | self.0.memory_size_of_subtree() | ||
| 183 | } | ||
| 180 | } | 184 | } |
| 181 | 185 | ||
| 182 | impl fmt::Debug for SyntaxNode { | 186 | impl fmt::Debug for SyntaxNode { |