diff options
| author | Tyson Nottingham <tgnottingham@gmail.com> | 2021-01-11 13:31:43 -0800 |
|---|---|---|
| committer | Tyson Nottingham <tgnottingham@gmail.com> | 2021-01-12 11:22:58 -0800 |
| commit | 8e7cbc28a65df0e979b6052db7f4f8d26fecd9d9 (patch) | |
| tree | e0234d48477656f5725b78e28293299fd4f389a8 /compiler/rustc_middle/src/query | |
| parent | 0962e5eba91cc873b2546d1b727dcddd33fde6a8 (diff) | |
| download | rust-8e7cbc28a65df0e979b6052db7f4f8d26fecd9d9.tar.gz rust-8e7cbc28a65df0e979b6052db7f4f8d26fecd9d9.zip | |
Prevent potential bug resulting from changing crate_hash query name
Diffstat (limited to 'compiler/rustc_middle/src/query')
| -rw-r--r-- | compiler/rustc_middle/src/query/mod.rs | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/compiler/rustc_middle/src/query/mod.rs b/compiler/rustc_middle/src/query/mod.rs index 1e836d0a842..0818af1e810 100644 --- a/compiler/rustc_middle/src/query/mod.rs +++ b/compiler/rustc_middle/src/query/mod.rs @@ -1220,6 +1220,8 @@ rustc_queries! { eval_always desc { "looking up the disambiguator a crate" } } + // The macro which defines `rustc_metadata::provide_extern` depends on this query's name. + // Changing the name should cause a compiler error, but in case that changes, be aware. query crate_hash(_: CrateNum) -> Svh { eval_always desc { "looking up the hash a crate" } |