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Rollup merge of #82057 - upsuper-forks:cstr, r=davidtwco,wesleywiser

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Replace const_cstr with cstr crate

This PR replaces the `const_cstr` macro inside `rustc_data_structures` with `cstr` macro from [cstr](https://crates.io/crates/cstr) crate.

The two macros basically serve the same purpose, which is to generate `&'static CStr` from a string literal. `cstr` is better because it validates the literal at compile time, while the existing `const_cstr` does it at runtime when `debug_assertions` is enabled. In addition, the value `cstr` generates can be used in constant context (which is seemingly not needed anywhere currently, though).
This commit is contained in:
Dylan DPC
2021-02-27 02:34:21 +01:00
committed by GitHub
parent db8ac16d00 38e4233a32
commit cabe97272d
11 changed files with 42 additions and 60 deletions
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compiler/rustc_data_structures/src/lib.rs
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@@ -69,7 +69,6 @@ pub mod base_n;
pub mod binary_search_util;
pub mod box_region;
pub mod captures;
pub mod const_cstr;
pub mod flock;
pub mod functor;
pub mod fx;