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initial step towards implementing C string literals

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This commit is contained in:
Deadbeef 2023-03-05 15:03:22 +00:00
parent eac589b4e4
commit 37127b8d70
3 changed files with 7 additions and 0 deletions
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1
clippy_lints/src/matches/match_same_arms.rs
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@ -284,6 +284,7 @@ impl<'a> NormalizedPat<'a> {
LitKind::Str(sym, _) => Self::LitStr(sym),
LitKind::ByteStr(ref bytes, _) => Self::LitBytes(bytes),
LitKind::Byte(val) => Self::LitInt(val.into()),
LitKind::CStr(ref bytes, _) => Self::LitBytes(bytes),
LitKind::Char(val) => Self::LitInt(val.into()),
LitKind::Int(val, _) => Self::LitInt(val),
LitKind::Bool(val) => Self::LitBool(val),

5
clippy_lints/src/utils/author.rs
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@ -304,6 +304,11 @@ impl<'a, 'tcx> PrintVisitor<'a, 'tcx> {
kind!("ByteStr(ref {vec})");
chain!(self, "let [{:?}] = **{vec}", vec.value);
},
LitKind::CStr(ref vec, _) => {
bind!(self, vec);
kind!("CStr(ref {vec})");
chain!(self, "let [{:?}] = **{vec}", vec.value);
}
LitKind::Str(s, _) => {
bind!(self, s);
kind!("Str({s}, _)");

1
clippy_utils/src/consts.rs
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@ -211,6 +211,7 @@ pub fn lit_to_mir_constant(lit: &LitKind, ty: Option<Ty<'_>>) -> Constant {
LitKind::Str(ref is, _) => Constant::Str(is.to_string()),
LitKind::Byte(b) => Constant::Int(u128::from(b)),
LitKind::ByteStr(ref s, _) => Constant::Binary(Lrc::clone(s)),
LitKind::CStr(ref s, _) => Constant::Binary(Lrc::clone(s)),
LitKind::Char(c) => Constant::Char(c),
LitKind::Int(n, _) => Constant::Int(n),
LitKind::Float(ref is, LitFloatType::Suffixed(fty)) => match fty {