bjoernager/rust
bjoernager/rust
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Breaking change upgrades

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This commit is contained in:
Mark Rousskov 2018-08-04 16:24:39 -06:00
parent 1c2e17f4e3
commit 9ec5ef541a
26 changed files with 99 additions and 49 deletions
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4
src/libsyntax/source_map.rs
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@ -24,7 +24,7 @@ pub use self::ExpnFormat::*;
use rustc_data_structures::fx::FxHashMap;
use rustc_data_structures::stable_hasher::StableHasher;
use rustc_data_structures::sync::{Lrc, Lock, LockGuard};
use rustc_data_structures::sync::{Lrc, Lock, LockGuard, MappedLockGuard};
use std::cmp;
use std::hash::Hash;
use std::path::{Path, PathBuf};
@ -194,7 +194,7 @@ impl SourceMap {
Ok(self.new_source_file(filename, src))
}
pub fn files(&self) -> LockGuard<Vec<Lrc<SourceFile>>> {
pub fn files(&self) -> MappedLockGuard<Vec<Lrc<SourceFile>>> {
LockGuard::map(self.files.borrow(), |files| &mut files.file_maps)
}