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rustc_target: drop duplicate code #113914

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Jul 21, 2023
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rustc_target: drop duplicate code #113914

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21 changes: 0 additions & 21 deletions compiler/rustc_target/src/abi/mod.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -140,24 +140,3 @@ impl<'a, Ty> TyAndLayout<'a, Ty> {
offset
}
}

impl<'a, Ty> TyAndLayout<'a, Ty> {
/// Returns `true` if the layout corresponds to an unsized type.
pub fn is_unsized(&self) -> bool {
self.abi.is_unsized()
}

#[inline]
pub fn is_sized(&self) -> bool {
self.abi.is_sized()
}

/// Returns `true` if the type is a ZST and not unsized.
pub fn is_zst(&self) -> bool {
match self.abi {
Abi::Scalar(_) | Abi::ScalarPair(..) | Abi::Vector { .. } => false,
Abi::Uninhabited => self.size.bytes() == 0,
Abi::Aggregate { sized } => sized && self.size.bytes() == 0,
}
}
}