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show local variable types in completion

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This commit is contained in:
Ekaterina Babshukova 2019-07-23 19:24:54 +03:00
parent 5f3ff157e3
commit 8e49bb664a
6 changed files with 30 additions and 9 deletions
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8
crates/ra_hir/src/source_binder.rs
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@ -256,6 +256,14 @@ impl SourceAnalyzer {
Some(self.infer.as_ref()?[pat_id].clone())
}
pub fn type_of_pat_by_id(
&self,
_db: &impl HirDatabase,
pat_id: expr::PatId,
) -> Option<crate::Ty> {
Some(self.infer.as_ref()?[pat_id].clone())
}
pub fn resolve_method_call(&self, call: &ast::MethodCallExpr) -> Option<Function> {
let expr_id = self.body_source_map.as_ref()?.node_expr(&call.clone().into())?;
self.infer.as_ref()?.method_resolution(expr_id)