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Diffstat (limited to 'crates/base-db/src/input.rs')
| -rw-r--r-- | crates/base-db/src/input.rs | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/crates/base-db/src/input.rs b/crates/base-db/src/input.rs index cac74778a2..ffd82d5043 100644 --- a/crates/base-db/src/input.rs +++ b/crates/base-db/src/input.rs @@ -867,6 +867,10 @@ impl Env { pub fn insert(&mut self, k: impl Into<String>, v: impl Into<String>) -> Option<String> { self.entries.insert(k.into(), v.into()) } + + pub fn contains_key(&self, arg: &str) -> bool { + self.entries.contains_key(arg) + } } impl From<Env> for Vec<(String, String)> { |