bjoernager/rust
bjoernager/rust
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Use DepKind instead of &str

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This commit is contained in:
gimbles 2022-12-23 18:39:49 +05:30
parent fd02567705
commit f8b30084ac
7 changed files with 141 additions and 114 deletions
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10
compiler/rustc_query_system/src/values.rs
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@ -1,12 +1,12 @@
use crate::dep_graph::DepContext;
use crate::dep_graph::{DepContext, DepKind};
use crate::query::QueryInfo;
pub trait Value<Tcx: DepContext>: Sized {
fn from_cycle_error(tcx: Tcx, cycle: &[QueryInfo]) -> Self;
pub trait Value<Tcx: DepContext, D: DepKind>: Sized {
fn from_cycle_error(tcx: Tcx, cycle: &[QueryInfo<D>]) -> Self;
}
impl<Tcx: DepContext, T> Value<Tcx> for T {
default fn from_cycle_error(tcx: Tcx, _: &[QueryInfo]) -> T {
impl<Tcx: DepContext, T, D: DepKind> Value<Tcx, D> for T {
default fn from_cycle_error(tcx: Tcx, _: &[QueryInfo<D>]) -> T {
tcx.sess().abort_if_errors();
// Ideally we would use `bug!` here. But bug! is only defined in rustc_middle, and it's
// non-trivial to define it earlier.