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Diffstat (limited to 'crates/cfg/src/lib.rs')
| -rw-r--r-- | crates/cfg/src/lib.rs | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/crates/cfg/src/lib.rs b/crates/cfg/src/lib.rs index e9daaf7de3..c2d4008605 100644 --- a/crates/cfg/src/lib.rs +++ b/crates/cfg/src/lib.rs @@ -49,6 +49,10 @@ impl CfgOptions { cfg.fold(&|atom| self.enabled.contains(atom)) } + pub fn check_atom(&self, cfg: &CfgAtom) -> bool { + self.enabled.contains(cfg) + } + pub fn insert_atom(&mut self, key: Symbol) { self.enabled.insert(CfgAtom::Flag(key)); } |