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Minor comment tweaks

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Santiago Pastorino 2019-10-14 15:12:23 -03:00
parent e413dc36a8
commit 068a8d163c
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1 changed files with 2 additions and 2 deletions
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4
src/librustc_data_structures/sync.rs
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@ -1,6 +1,6 @@
//! This module defines types which are thread safe if cfg!(parallel_compiler) is true.
//!
//! `Lrc` is an alias of either Rc or Arc.
//! `Lrc` is an alias of `Arc` if cfg!(parallel_compiler) is true, `Rc` otherwise.
//!
//! `Lock` is a mutex.
//! It internally uses `parking_lot::Mutex` if cfg!(parallel_compiler) is true,
@ -12,7 +12,7 @@
//!
//! `MTLock` is a mutex which disappears if cfg!(parallel_compiler) is false.
//!
//! `MTRef` is a immutable reference if cfg!(parallel_compiler), and an mutable reference otherwise.
//! `MTRef` is an immutable reference if cfg!(parallel_compiler), and a mutable reference otherwise.
//!
//! `rustc_erase_owner!` erases a OwningRef owner into Erased or Erased + Send + Sync
//! depending on the value of cfg!(parallel_compiler).