bjoernager/rust
bjoernager/rust
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Switch query descriptions to just String

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In practice we never used the borrowed variant anyway.
This commit is contained in:
Mark Rousskov 2021-02-08 17:20:41 -05:00
parent 921ec4b3fc
commit f564d7abba
5 changed files with 5 additions and 8 deletions
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3
compiler/rustc_query_system/src/query/config.rs
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@ -7,7 +7,6 @@ use crate::query::plumbing::CycleError;
use crate::query::{QueryContext, QueryState};
use rustc_data_structures::fingerprint::Fingerprint;
use std::borrow::Cow;
use std::fmt::Debug;
use std::hash::Hash;
@ -95,7 +94,7 @@ pub trait QueryAccessors<CTX: QueryContext>: QueryConfig {
}
pub trait QueryDescription<CTX: QueryContext>: QueryAccessors<CTX> {
fn describe(tcx: CTX, key: Self::Key) -> Cow<'static, str>;
fn describe(tcx: CTX, key: Self::Key) -> String;
#[inline]
fn cache_on_disk(_: CTX, _: &Self::Key, _: Option<&Self::Value>) -> bool {