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| author | Michael Woerister <michaelwoerister@posteo> | 2021-02-04 11:04:29 +0100 |
|---|---|---|
| committer | Michael Woerister <michaelwoerister@posteo> | 2021-02-04 16:33:58 +0100 |
| commit | 9e5054498b181fc3984e266d1aa05f076dfea22f (patch) | |
| tree | 7914141ecdc8ee6b647b6f5be441c1f1b8c10008 /compiler/rustc_span/src | |
| parent | 97380e3b06555c0dd3a8fd1e3d2ca7c4bfeeb21f (diff) | |
| download | rust-9e5054498b181fc3984e266d1aa05f076dfea22f.tar.gz rust-9e5054498b181fc3984e266d1aa05f076dfea22f.zip | |
Add unit test to ensure that both parts of a DefPathHash depend on the defining crate's ID.
Diffstat (limited to 'compiler/rustc_span/src')
| -rw-r--r-- | compiler/rustc_span/src/def_id.rs | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/compiler/rustc_span/src/def_id.rs b/compiler/rustc_span/src/def_id.rs index 7c02056105e..bd8c95fd661 100644 --- a/compiler/rustc_span/src/def_id.rs +++ b/compiler/rustc_span/src/def_id.rs @@ -159,6 +159,12 @@ impl DefPathHash { StableCrateId(self.0.as_value().0) } + /// Returns the crate-local part of the [DefPathHash]. + #[inline] + pub fn local_hash(&self) -> u64 { + self.0.as_value().1 + } + /// Builds a new [DefPathHash] with the given [StableCrateId] and /// `local_hash`, where `local_hash` must be unique within its crate. pub fn new(stable_crate_id: StableCrateId, local_hash: u64) -> DefPathHash { |