diff options
| author | Li-yao Xia <lysxia@gmail.com> | 2025-09-26 18:14:31 +0200 |
|---|---|---|
| committer | Li-yao Xia <lysxia@gmail.com> | 2025-09-26 18:36:15 +0200 |
| commit | c0e0d4b68d38a92c19f42d3003074b5b6e7b65c8 (patch) | |
| tree | aa2083005cf1430f404ee6cd3fb3bb473cd5ef56 /compiler/rustc_middle/src/hooks/mod.rs | |
| parent | a8858111044a9391ac7558f969d3bf62ef43222d (diff) | |
| download | rust-c0e0d4b68d38a92c19f42d3003074b5b6e7b65c8.tar.gz rust-c0e0d4b68d38a92c19f42d3003074b5b6e7b65c8.zip | |
Make `def_path_hash_to_def_id` not panic when passed an invalid hash
Diffstat (limited to 'compiler/rustc_middle/src/hooks/mod.rs')
| -rw-r--r-- | compiler/rustc_middle/src/hooks/mod.rs | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/compiler/rustc_middle/src/hooks/mod.rs b/compiler/rustc_middle/src/hooks/mod.rs index 9d2f0a45237..dc6a3334a4c 100644 --- a/compiler/rustc_middle/src/hooks/mod.rs +++ b/compiler/rustc_middle/src/hooks/mod.rs @@ -77,7 +77,7 @@ declare_hooks! { /// session, if it still exists. This is used during incremental compilation to /// turn a deserialized `DefPathHash` into its current `DefId`. /// Will fetch a DefId from a DefPathHash for a foreign crate. - hook def_path_hash_to_def_id_extern(hash: DefPathHash, stable_crate_id: StableCrateId) -> DefId; + hook def_path_hash_to_def_id_extern(hash: DefPathHash, stable_crate_id: StableCrateId) -> Option<DefId>; /// Returns `true` if we should codegen an instance in the local crate, or returns `false` if we /// can just link to the upstream crate and therefore don't need a mono item. |