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Make CfgExpr slimmer

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This commit is contained in:
Lukas Wirth 2024-07-21 14:30:38 +02:00
parent 0851d21d1e
commit 1141c35a4b
6 changed files with 77 additions and 64 deletions
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6
crates/hir-expand/src/cfg_process.rs
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@ -287,8 +287,8 @@ where
}
}
let group = match &name {
s if *s == sym::all => CfgExpr::All(preds),
s if *s == sym::any => CfgExpr::Any(preds),
s if *s == sym::all => CfgExpr::All(preds.into_boxed_slice()),
s if *s == sym::any => CfgExpr::Any(preds.into_boxed_slice()),
s if *s == sym::not => {
CfgExpr::Not(Box::new(preds.pop().unwrap_or(CfgExpr::Invalid)))
}
@ -343,7 +343,7 @@ mod tests {
assert_eq!(node.syntax().text_range().start(), 0.into());
let cfg = parse_from_attr_meta(node.meta().unwrap()).unwrap();
let actual = format!("#![cfg({})]", DnfExpr::new(cfg));
let actual = format!("#![cfg({})]", DnfExpr::new(&cfg));
expect.assert_eq(&actual);
}
#[test]