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Pass a Symbol to check_name, emit_feature_err, and related functions.

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This commit is contained in:
Nicholas Nethercote 2019-05-08 13:21:18 +10:00
parent 79602c87b5
commit fb084a48e2
114 changed files with 671 additions and 621 deletions
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2
src/librustc/ich/hcx.rs
View file

@ -28,7 +28,7 @@ use smallvec::SmallVec;
fn compute_ignored_attr_names() -> FxHashSet<Symbol> {
debug_assert!(ich::IGNORED_ATTRIBUTES.len() > 0);
ich::IGNORED_ATTRIBUTES.iter().map(|&s| Symbol::intern(s)).collect()
ich::IGNORED_ATTRIBUTES.iter().map(|&s| s).collect()
}
/// This is the context state available during incr. comp. hashing. It contains

20
src/librustc/ich/mod.rs
View file

@ -4,6 +4,8 @@ crate use rustc_data_structures::fingerprint::Fingerprint;
pub use self::caching_source_map_view::CachingSourceMapView;
pub use self::hcx::{StableHashingContextProvider, StableHashingContext, NodeIdHashingMode,
hash_stable_trait_impls};
use syntax::symbol::{Symbol, sym};
mod caching_source_map_view;
mod hcx;
@ -12,16 +14,16 @@ mod impls_misc;
mod impls_ty;
mod impls_syntax;
pub const ATTR_DIRTY: &str = "rustc_dirty";
pub const ATTR_CLEAN: &str = "rustc_clean";
pub const ATTR_IF_THIS_CHANGED: &str = "rustc_if_this_changed";
pub const ATTR_THEN_THIS_WOULD_NEED: &str = "rustc_then_this_would_need";
pub const ATTR_PARTITION_REUSED: &str = "rustc_partition_reused";
pub const ATTR_PARTITION_CODEGENED: &str = "rustc_partition_codegened";
pub const ATTR_EXPECTED_CGU_REUSE: &str = "rustc_expected_cgu_reuse";
pub const ATTR_DIRTY: Symbol = sym::rustc_dirty;
pub const ATTR_CLEAN: Symbol = sym::rustc_clean;
pub const ATTR_IF_THIS_CHANGED: Symbol = sym::rustc_if_this_changed;
pub const ATTR_THEN_THIS_WOULD_NEED: Symbol = sym::rustc_then_this_would_need;
pub const ATTR_PARTITION_REUSED: Symbol = sym::rustc_partition_reused;
pub const ATTR_PARTITION_CODEGENED: Symbol = sym::rustc_partition_codegened;
pub const ATTR_EXPECTED_CGU_REUSE: Symbol = sym::rustc_expected_cgu_reuse;
pub const IGNORED_ATTRIBUTES: &[&str] = &[
"cfg",
pub const IGNORED_ATTRIBUTES: &[Symbol] = &[
sym::cfg,
ATTR_IF_THIS_CHANGED,
ATTR_THEN_THIS_WOULD_NEED,
ATTR_DIRTY,