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authorveetaha <[email protected]>2020-03-22 13:45:32 +0000
committerveetaha <[email protected]>2020-03-22 13:45:32 +0000
commitbfb6e3fd836650dd477c55e6642d831028f30b22 (patch)
treee44e5ee3c2ba058e3d155fe4bcba8d4f46c1d510 /crates/ra_hir
parenta8e5da8a70c0487d3325573596219f14a6baa7aa (diff)
ra_hir: migrate some stuff to matches!()
Diffstat (limited to 'crates/ra_hir')
-rw-r--r--crates/ra_hir/src/code_model.rs24
1 files changed, 6 insertions, 18 deletions
diff --git a/crates/ra_hir/src/code_model.rs b/crates/ra_hir/src/code_model.rs
index 45e31095c..4b150ef06 100644
--- a/crates/ra_hir/src/code_model.rs
+++ b/crates/ra_hir/src/code_model.rs
@@ -1042,30 +1042,18 @@ impl Type {
1042 } 1042 }
1043 1043
1044 pub fn is_bool(&self) -> bool { 1044 pub fn is_bool(&self) -> bool {
1045 match &self.ty.value { 1045 matches!(self.ty.value, Ty::Apply(ApplicationTy { ctor: TypeCtor::Bool, .. }))
1046 Ty::Apply(a_ty) => match a_ty.ctor {
1047 TypeCtor::Bool => true,
1048 _ => false,
1049 },
1050 _ => false,
1051 }
1052 } 1046 }
1053 1047
1054 pub fn is_mutable_reference(&self) -> bool { 1048 pub fn is_mutable_reference(&self) -> bool {
1055 match &self.ty.value { 1049 matches!(
1056 Ty::Apply(a_ty) => match a_ty.ctor { 1050 self.ty.value,
1057 TypeCtor::Ref(Mutability::Mut) => true, 1051 Ty::Apply(ApplicationTy { ctor: TypeCtor::Ref(Mutability::Mut), .. })
1058 _ => false, 1052 )
1059 },
1060 _ => false,
1061 }
1062 } 1053 }
1063 1054
1064 pub fn is_unknown(&self) -> bool { 1055 pub fn is_unknown(&self) -> bool {
1065 match &self.ty.value { 1056 matches!(self.ty.value, Ty::Unknown)
1066 Ty::Unknown => true,
1067 _ => false,
1068 }
1069 } 1057 }
1070 1058
1071 /// Checks that particular type `ty` implements `std::future::Future`. 1059 /// Checks that particular type `ty` implements `std::future::Future`.