bjoernager/rust
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Use &IndexSlice instead of &IndexVec where possible

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All the same reasons as for `[T]`: more general, less pointer chasing, and `&mut IndexSlice` emphasizes that it doesn't change *length*.
This commit is contained in:
Scott McMurray 2023-03-31 00:32:44 -07:00
parent a93bcdc307
commit a2ee7592d6
42 changed files with 168 additions and 118 deletions
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6
compiler/rustc_borrowck/src/constraints/mod.rs
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@ -2,7 +2,7 @@
#![deny(rustc::diagnostic_outside_of_impl)]
use rustc_data_structures::graph::scc::Sccs;
use rustc_index::vec::IndexVec;
use rustc_index::vec::{IndexSlice, IndexVec};
use rustc_middle::mir::ConstraintCategory;
use rustc_middle::ty::{RegionVid, VarianceDiagInfo};
use rustc_span::Span;
@ -60,7 +60,9 @@ impl<'tcx> OutlivesConstraintSet<'tcx> {
Sccs::new(region_graph)
}
pub(crate) fn outlives(&self) -> &IndexVec<OutlivesConstraintIndex, OutlivesConstraint<'tcx>> {
pub(crate) fn outlives(
&self,
) -> &IndexSlice<OutlivesConstraintIndex, OutlivesConstraint<'tcx>> {
&self.outlives
}
}