Struct rustc_target::abi::TargetDataLayout

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pub struct TargetDataLayout {
Show 15 fields
    pub endian: Endian,
    pub i1_align: AbiAndPrefAlign,
    pub i8_align: AbiAndPrefAlign,
    pub i16_align: AbiAndPrefAlign,
    pub i32_align: AbiAndPrefAlign,
    pub i64_align: AbiAndPrefAlign,
    pub i128_align: AbiAndPrefAlign,
    pub f32_align: AbiAndPrefAlign,
    pub f64_align: AbiAndPrefAlign,
    pub pointer_size: Size,
    pub pointer_align: AbiAndPrefAlign,
    pub aggregate_align: AbiAndPrefAlign,
    pub vector_align: Vec<(Size, AbiAndPrefAlign)>,
    pub instruction_address_space: AddressSpace,
    pub c_enum_min_size: Integer,

}
Expand description

Parsed Data layout for a target, which contains everything needed to compute layouts.

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§endian: Endian§i1_align: AbiAndPrefAlign§i8_align: AbiAndPrefAlign§i16_align: AbiAndPrefAlign§i32_align: AbiAndPrefAlign§i64_align: AbiAndPrefAlign§i128_align: AbiAndPrefAlign§f32_align: AbiAndPrefAlign§f64_align: AbiAndPrefAlign§pointer_size: Size§pointer_align: AbiAndPrefAlign§aggregate_align: AbiAndPrefAlign§vector_align: Vec<(Size, AbiAndPrefAlign)>

Alignments for vector types.

§instruction_address_space: AddressSpace§c_enum_min_size: Integer

Minimum size of #[repr(C)] enums (default c_int::BITS, usually 32) Note: This isn’t in LLVM’s data layout string, it is short_enum so the only valid spec for LLVM is c_int::BITS or 8

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Layout§

Note: Most layout information is completely unstable and may even differ between compilations. The only exception is types with certain repr(...) attributes. Please see the Rust Reference's “Type Layout” chapter for details on type layout guarantees.

Size: 64 bytes