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-rw-r--r--crates/ra_db/src/input.rs6
1 files changed, 3 insertions, 3 deletions
diff --git a/crates/ra_db/src/input.rs b/crates/ra_db/src/input.rs
index f220eda9e..f6d11844a 100644
--- a/crates/ra_db/src/input.rs
+++ b/crates/ra_db/src/input.rs
@@ -94,7 +94,7 @@ impl CrateGraph {
94 crate_id 94 crate_id
95 } 95 }
96 pub fn add_dep(&mut self, from: CrateId, name: SmolStr, to: CrateId) { 96 pub fn add_dep(&mut self, from: CrateId, name: SmolStr, to: CrateId) {
97 if self.dfs(from, to) { 97 if self.dfs_find(from, to) {
98 panic!("Cycle dependencies found.") 98 panic!("Cycle dependencies found.")
99 } 99 }
100 self.arena.get_mut(&from).unwrap().add_dep(name, to) 100 self.arena.get_mut(&from).unwrap().add_dep(name, to)
@@ -115,14 +115,14 @@ impl CrateGraph {
115 ) -> impl Iterator<Item=&'a Dependency> + 'a { 115 ) -> impl Iterator<Item=&'a Dependency> + 'a {
116 self.arena[&crate_id].dependencies.iter() 116 self.arena[&crate_id].dependencies.iter()
117 } 117 }
118 fn dfs(&self, target: CrateId, from: CrateId) -> bool { 118 fn dfs_find(&self, target: CrateId, from: CrateId) -> bool {
119 for dep in self.dependencies(from) { 119 for dep in self.dependencies(from) {
120 let crate_id = dep.crate_id(); 120 let crate_id = dep.crate_id();
121 if crate_id == target { 121 if crate_id == target {
122 return true; 122 return true;
123 } 123 }
124 if self.arena.contains_key(&crate_id) { 124 if self.arena.contains_key(&crate_id) {
125 if self.dfs(target, crate_id) { 125 if self.dfs_find(target, crate_id) {
126 return true; 126 return true;
127 } 127 }
128 } 128 }