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Diffstat (limited to 'crates/hir/src/lib.rs')
| -rw-r--r-- | crates/hir/src/lib.rs | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/crates/hir/src/lib.rs b/crates/hir/src/lib.rs index 8b537a1d38..496b4168c0 100644 --- a/crates/hir/src/lib.rs +++ b/crates/hir/src/lib.rs @@ -1370,11 +1370,12 @@ impl Function { None } + pub fn has_self_param(self, db: &dyn HirDatabase) -> bool { + db.function_data(self.id).has_self_param() + } + pub fn self_param(self, db: &dyn HirDatabase) -> Option<SelfParam> { - if !db.function_data(self.id).has_self_param() { - return None; - } - Some(SelfParam { func: self.id }) + self.has_self_param(db).then(|| SelfParam { func: self.id }) } pub fn assoc_fn_params(self, db: &dyn HirDatabase) -> Vec<Param> { |