bjoernager/rust
bjoernager/rust
1
Fork 0
Code Activity

Remove NodeIdHashingMode.

Browse source
This commit is contained in:
Camille GILLOT 2022-04-04 22:19:25 +02:00
parent 341883d051
commit 443333dc1f
16 changed files with 54 additions and 358 deletions
Download patch file Download diff file Expand all files Collapse all files

7
compiler/rustc_codegen_ssa/src/debuginfo/type_names.rs
View file

@ -19,7 +19,6 @@ use rustc_hir::{AsyncGeneratorKind, GeneratorKind, Mutability};
use rustc_middle::ty::layout::{IntegerExt, TyAndLayout};
use rustc_middle::ty::subst::{GenericArgKind, SubstsRef};
use rustc_middle::ty::{self, ExistentialProjection, GeneratorSubsts, ParamEnv, Ty, TyCtxt};
use rustc_query_system::ich::NodeIdHashingMode;
use rustc_target::abi::{Integer, TagEncoding, Variants};
use smallvec::SmallVec;
@ -704,11 +703,7 @@ fn push_const_param<'tcx>(tcx: TyCtxt<'tcx>, ct: ty::Const<'tcx>, output: &mut S
// but we get a deterministic, virtually unique value for the constant.
let hcx = &mut tcx.create_stable_hashing_context();
let mut hasher = StableHasher::new();
hcx.while_hashing_spans(false, |hcx| {
hcx.with_node_id_hashing_mode(NodeIdHashingMode::HashDefPath, |hcx| {
ct.val().hash_stable(hcx, &mut hasher);
});
});
hcx.while_hashing_spans(false, |hcx| ct.val().hash_stable(hcx, &mut hasher));
// Let's only emit 64 bits of the hash value. That should be plenty for
// avoiding collisions and will make the emitted type names shorter.
let hash: u64 = hasher.finish();