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authorFlorian Diebold <[email protected]>2019-11-01 10:53:29 +0000
committerFlorian Diebold <[email protected]>2019-11-01 18:57:08 +0000
commitdc4066ebed57d43068035f574244e3abd18ee67f (patch)
treec9edad2b461e71f0c9372d4f6554481bd3312cce /crates
parent77c26c2bf111314cc3be7ef100b6318a698c8089 (diff)
Add some doc comments
Diffstat (limited to 'crates')
-rw-r--r--crates/ra_hir/src/ty/method_resolution.rs6
1 files changed, 6 insertions, 0 deletions
diff --git a/crates/ra_hir/src/ty/method_resolution.rs b/crates/ra_hir/src/ty/method_resolution.rs
index 9caff422f..8d682bb18 100644
--- a/crates/ra_hir/src/ty/method_resolution.rs
+++ b/crates/ra_hir/src/ty/method_resolution.rs
@@ -175,9 +175,15 @@ pub(crate) fn lookup_method(
175 }) 175 })
176} 176}
177 177
178/// Whether we're looking up a dotted method call (like `v.len()`) or a path
179/// (like `Vec::new`).
178#[derive(Copy, Clone, Debug, PartialEq, Eq)] 180#[derive(Copy, Clone, Debug, PartialEq, Eq)]
179pub enum LookupMode { 181pub enum LookupMode {
182 /// Looking up a method call like `v.len()`: We only consider candidates
183 /// that have a `self` parameter, and do autoderef.
180 MethodCall, 184 MethodCall,
185 /// Looking up a path like `Vec::new` or `Vec::default`: We consider all
186 /// candidates including associated constants, but don't do autoderef.
181 Path, 187 Path,
182} 188}
183 189