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authorbors[bot] <26634292+bors[bot]@users.noreply.github.com>2020-07-31 19:12:38 +0100
committerGitHub <[email protected]>2020-07-31 19:12:38 +0100
commit38ab326aac70484cb951fe9389d788d525d41550 (patch)
tree0032223efeefca76340fb0a97f6f12d0e432a2a9 /crates/ra_ssr/src/parsing.rs
parent5cade89d730b025082ff2df70aace259951a9ccf (diff)
parent98181087984157e27faba0b969e384f3c62c39d5 (diff)
Merge #5631
5631: Finalize pattern grammar r=matklad a=matklad bors r+ 🤖 Co-authored-by: Aleksey Kladov <[email protected]>
Diffstat (limited to 'crates/ra_ssr/src/parsing.rs')
-rw-r--r--crates/ra_ssr/src/parsing.rs2
1 files changed, 1 insertions, 1 deletions
diff --git a/crates/ra_ssr/src/parsing.rs b/crates/ra_ssr/src/parsing.rs
index 4e046910c..f455eb5b7 100644
--- a/crates/ra_ssr/src/parsing.rs
+++ b/crates/ra_ssr/src/parsing.rs
@@ -109,7 +109,7 @@ impl RuleBuilder {
109 // path refers to semantically the same thing, whereas the non-path-based rules could match 109 // path refers to semantically the same thing, whereas the non-path-based rules could match
110 // anything. Specifically, if we have a rule like `foo ==>> bar` we only want to match the 110 // anything. Specifically, if we have a rule like `foo ==>> bar` we only want to match the
111 // `foo` that is in the current scope, not any `foo`. However "foo" can be parsed as a 111 // `foo` that is in the current scope, not any `foo`. However "foo" can be parsed as a
112 // pattern (BIND_PAT -> NAME -> IDENT). Allowing such a rule through would result in 112 // pattern (IDENT_PAT -> NAME -> IDENT). Allowing such a rule through would result in
113 // renaming everything called `foo` to `bar`. It'd also be slow, since without a path, we'd 113 // renaming everything called `foo` to `bar`. It'd also be slow, since without a path, we'd
114 // have to use the slow-scan search mechanism. 114 // have to use the slow-scan search mechanism.
115 if self.rules.iter().any(|rule| contains_path(&rule.pattern)) { 115 if self.rules.iter().any(|rule| contains_path(&rule.pattern)) {