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interpret: remove PartialOrd from a bunch of types that do not have or need a sensible order

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Ralf Jung 2022-11-26 10:10:34 +01:00
parent f8a2e491eb
commit 77071f7e3a
6 changed files with 8 additions and 8 deletions
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4
compiler/rustc_middle/src/mir/interpret/allocation.rs
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@ -36,7 +36,7 @@ pub use init_mask::{InitChunk, InitChunkIter};
/// module provides higher-level access.
// Note: for performance reasons when interning, some of the `Allocation` fields can be partially
// hashed. (see the `Hash` impl below for more details), so the impl is not derived.
#[derive(Clone, Eq, PartialEq, PartialOrd, Ord, TyEncodable, TyDecodable)]
#[derive(Clone, Eq, PartialEq, TyEncodable, TyDecodable)]
#[derive(HashStable)]
pub struct Allocation<Prov: Provenance = AllocId, Extra = ()> {
/// The actual bytes of the allocation.
@ -108,7 +108,7 @@ impl hash::Hash for Allocation {
/// Here things are different because only const allocations are interned. This
/// means that both the inner type (`Allocation`) and the outer type
/// (`ConstAllocation`) are used quite a bit.
#[derive(Copy, Clone, PartialEq, Eq, PartialOrd, Ord, Hash, HashStable)]
#[derive(Copy, Clone, PartialEq, Eq, Hash, HashStable)]
#[rustc_pass_by_value]
pub struct ConstAllocation<'tcx>(pub Interned<'tcx, Allocation>);