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authorEvgenii P <[email protected]>2019-08-02 19:16:20 +0100
committerEvgenii P <[email protected]>2019-08-02 19:16:20 +0100
commit30bc3b93bec06256350b66869f2885ee71c3bedd (patch)
tree87422290ad2ea1a85f1805a2e9431b2983f0974c /crates/ra_hir/src/ty
parentc417b98f02004a10819111903882482b39e50d17 (diff)
rustfmt
Diffstat (limited to 'crates/ra_hir/src/ty')
-rw-r--r--crates/ra_hir/src/ty/method_resolution.rs12
1 files changed, 9 insertions, 3 deletions
diff --git a/crates/ra_hir/src/ty/method_resolution.rs b/crates/ra_hir/src/ty/method_resolution.rs
index 2e2f88138..8731d6ba4 100644
--- a/crates/ra_hir/src/ty/method_resolution.rs
+++ b/crates/ra_hir/src/ty/method_resolution.rs
@@ -15,7 +15,7 @@ use crate::{
15 resolve::Resolver, 15 resolve::Resolver,
16 traits::TraitItem, 16 traits::TraitItem,
17 ty::primitive::{FloatBitness, UncertainFloatTy, UncertainIntTy}, 17 ty::primitive::{FloatBitness, UncertainFloatTy, UncertainIntTy},
18 ty::{Ty, TypeCtor, traits::Solution}, 18 ty::{traits::Solution, Ty, TypeCtor},
19 Crate, Function, HirDatabase, Module, Name, Trait, 19 Crate, Function, HirDatabase, Module, Name, Trait,
20}; 20};
21 21
@@ -255,14 +255,20 @@ fn iterate_inherent_methods<T>(
255 None 255 None
256} 256}
257 257
258pub(crate) fn implements_trait(ty: &Canonical<Ty>, db: &impl HirDatabase, resolver: &Resolver, krate: Crate, trait_: Trait) -> bool { 258pub(crate) fn implements_trait(
259 ty: &Canonical<Ty>,
260 db: &impl HirDatabase,
261 resolver: &Resolver,
262 krate: Crate,
263 trait_: Trait,
264) -> bool {
259 let env = lower::trait_env(db, resolver); 265 let env = lower::trait_env(db, resolver);
260 let goal = generic_implements_goal(db, env.clone(), trait_, ty.clone()); 266 let goal = generic_implements_goal(db, env.clone(), trait_, ty.clone());
261 let solution = db.trait_solve(krate, goal); 267 let solution = db.trait_solve(krate, goal);
262 268
263 if let Some(solution) = solution { 269 if let Some(solution) = solution {
264 if let Solution::Unique(_) = solution { 270 if let Solution::Unique(_) = solution {
265 return true 271 return true;
266 } 272 }
267 } 273 }
268 274