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Diffstat (limited to 'compiler/rustc_hir/src/hir.rs')
| -rw-r--r-- | compiler/rustc_hir/src/hir.rs | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/compiler/rustc_hir/src/hir.rs b/compiler/rustc_hir/src/hir.rs index 7d8b859a6b4..e0a38645065 100644 --- a/compiler/rustc_hir/src/hir.rs +++ b/compiler/rustc_hir/src/hir.rs @@ -2720,6 +2720,12 @@ pub enum IsAsync { NotAsync, } +impl IsAsync { + pub fn is_async(self) -> bool { + self == IsAsync::Async + } +} + #[derive(Copy, Clone, PartialEq, Eq, Hash, Debug, Encodable, Decodable, HashStable_Generic)] pub enum Defaultness { Default { has_value: bool }, |