rustc_hir

Trait ArenaAllocatable

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pub trait ArenaAllocatable<'tcx, C = IsNotCopy>: Sized {
    // Required methods
    fn allocate_on(self, arena: &'tcx Arena<'tcx>) -> &'tcx mut Self;
    fn allocate_from_iter(
        arena: &'tcx Arena<'tcx>,
        iter: impl IntoIterator<Item = Self>,
    ) -> &'tcx mut [Self];
}

Required Methods§

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fn allocate_on(self, arena: &'tcx Arena<'tcx>) -> &'tcx mut Self

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fn allocate_from_iter( arena: &'tcx Arena<'tcx>, iter: impl IntoIterator<Item = Self>, ) -> &'tcx mut [Self]

Dyn Compatibility§

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementations on Foreign Types§

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impl<'tcx> ArenaAllocatable<'tcx> for InlineAsmTemplatePiece

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fn allocate_on(self, arena: &'tcx Arena<'tcx>) -> &'tcx mut Self

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fn allocate_from_iter( arena: &'tcx Arena<'tcx>, iter: impl IntoIterator<Item = Self>, ) -> &'tcx mut [Self]

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impl<'tcx> ArenaAllocatable<'tcx> for Attribute

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fn allocate_on(self, arena: &'tcx Arena<'tcx>) -> &'tcx mut Self

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fn allocate_from_iter( arena: &'tcx Arena<'tcx>, iter: impl IntoIterator<Item = Self>, ) -> &'tcx mut [Self]

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impl<'tcx> ArenaAllocatable<'tcx> for MacroDef

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fn allocate_on(self, arena: &'tcx Arena<'tcx>) -> &'tcx mut Self

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fn allocate_from_iter( arena: &'tcx Arena<'tcx>, iter: impl IntoIterator<Item = Self>, ) -> &'tcx mut [Self]

Implementors§

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impl<'tcx> ArenaAllocatable<'tcx> for OwnerInfo<'tcx>

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impl<'tcx> ArenaAllocatable<'tcx> for Lit

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impl<'tcx> ArenaAllocatable<'tcx> for UsePath<'tcx>

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impl<'tcx, T: Copy> ArenaAllocatable<'tcx, IsCopy> for T