dnrops
/
rust
mirror of https://github.com/rust-lang/rust.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

Remove `set!` macro. 

It has a single call site.
This commit is contained in:
Nicholas Nethercote 2023-10-04 10:06:17 +11:00
parent 53fe37de2e
commit 043a9873b9
1 changed files with 9 additions and 10 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

19
compiler/rustc_feature/src/active.rs
View File

@ -7,15 +7,6 @@ use rustc_span::edition::Edition;
use rustc_span::symbol::{sym, Symbol};
use rustc_span::Span;
macro_rules! set {
($field: ident) => {{
fn f(features: &mut Features) {
features.$field = true;
}
f as fn(&mut Features)
}};
}
#[derive(PartialEq)]
enum FeatureStatus {
Default,
@ -43,7 +34,15 @@ macro_rules! declare_features {
&[$(
// (sym::$feature, $ver, $issue, $edition, set!($feature))
Feature {
state: State::Active { set: set!($feature) },
state: State::Active {
// Sets this feature's corresponding bool within `features`.
set: {
fn f(features: &mut Features) {
features.$feature = true;
}
f as fn(&mut Features)
}
},
name: sym::$feature,
since: $ver,
issue: to_nonzero($issue),