rust-lang/rust
1
0
Fork 0
Code Issues Pull Requests Actions 1 Packages Projects Releases Wiki Activity

Allow to create definitions inside the query system.

Browse Source
This commit is contained in:
Camille GILLOT
2021-07-12 22:19:25 +02:00
parent 3dcb616888
commit 43bb31b954
23 changed files with 260 additions and 150 deletions
Download Patch File Download Diff File Expand all files Collapse all files

9
compiler/rustc_query_impl/src/on_disk_cache.rs
View File

@@ -653,12 +653,11 @@ impl<'a, 'tcx> Decodable<CacheDecoder<'a, 'tcx>> for ExpnId {
#[cfg(debug_assertions)]
{
use rustc_data_structures::stable_hasher::{HashStable, StableHasher};
let mut hcx = decoder.tcx.create_stable_hashing_context();
let mut hasher = StableHasher::new();
hcx.while_hashing_spans(true, |hcx| {
expn_id.expn_data().hash_stable(hcx, &mut hasher)
let local_hash: u64 = decoder.tcx.with_stable_hashing_context(|mut hcx| {
let mut hasher = StableHasher::new();
expn_id.expn_data().hash_stable(&mut hcx, &mut hasher);
hasher.finish()
});
let local_hash: u64 = hasher.finish();
debug_assert_eq!(hash.local_hash(), local_hash);
}