bjoernager/rust
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Remove the symbol from ast::LitKind::Err.

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Because it's never used meaningfully.
This commit is contained in:
Nicholas Nethercote 2022-08-22 13:27:52 +10:00
parent fb5dc6b3e7
commit 6087dc2054
13 changed files with 17 additions and 19 deletions
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2
compiler/rustc_mir_build/src/build/expr/as_constant.rs
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@ -144,7 +144,7 @@ pub(crate) fn lit_to_mir_constant<'tcx>(
}
(ast::LitKind::Bool(b), ty::Bool) => ConstValue::Scalar(Scalar::from_bool(*b)),
(ast::LitKind::Char(c), ty::Char) => ConstValue::Scalar(Scalar::from_char(*c)),
(ast::LitKind::Err(_), _) => return Err(LitToConstError::Reported),
(ast::LitKind::Err, _) => return Err(LitToConstError::Reported),
_ => return Err(LitToConstError::TypeError),
};

2
compiler/rustc_mir_build/src/thir/constant.rs
View file

@ -44,7 +44,7 @@ pub(crate) fn lit_to_const<'tcx>(
}
(ast::LitKind::Bool(b), ty::Bool) => ty::ValTree::from_scalar_int((*b).into()),
(ast::LitKind::Char(c), ty::Char) => ty::ValTree::from_scalar_int((*c).into()),
(ast::LitKind::Err(_), _) => return Err(LitToConstError::Reported),
(ast::LitKind::Err, _) => return Err(LitToConstError::Reported),
_ => return Err(LitToConstError::TypeError),
};