bjoernager/rust
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incr. comp.: Don't export impl_stable_hash_via_hash!() and warn about using it.

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This commit is contained in:
Michael Woerister 2022-04-19 10:43:09 +02:00
parent e2661bac6d
commit c0be619724
8 changed files with 38 additions and 37 deletions
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5
compiler/rustc_lint_defs/src/lib.rs
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@ -8,6 +8,7 @@ use rustc_ast::node_id::{NodeId, NodeMap};
use rustc_ast::{AttrId, Attribute};
use rustc_data_structures::stable_hasher::{HashStable, StableHasher, ToStableHashKey};
use rustc_error_messages::MultiSpan;
use rustc_hir::HashStableContext;
use rustc_hir::HirId;
use rustc_serialize::json::Json;
use rustc_span::edition::Edition;
@ -147,7 +148,7 @@ impl<HCX: rustc_hir::HashStableContext> ToStableHashKey<HCX> for LintExpectation
/// Setting for how to handle a lint.
///
/// See: <https://doc.rust-lang.org/rustc/lints/levels.html>
#[derive(Clone, Copy, PartialEq, PartialOrd, Eq, Ord, Debug, Hash)]
#[derive(Clone, Copy, PartialEq, PartialOrd, Eq, Ord, Debug, Hash, HashStable_Generic)]
pub enum Level {
/// The `allow` level will not issue any message.
Allow,
@ -175,8 +176,6 @@ pub enum Level {
Forbid,
}
rustc_data_structures::impl_stable_hash_via_hash!(Level);
impl Level {
/// Converts a level to a lower-case string.
pub fn as_str(self) -> &'static str {