Enum rustc_codegen_llvm::abi::HomogeneousAggregate

source · 
pub enum HomogeneousAggregate {
    Homogeneous(Reg),
    NoData,
}
Expand description

Return value from the homogeneous_aggregate test function.

Variants

Homogeneous(Reg)

Yes, all the “leaf fields” of this struct are passed in the same way (specified in the Reg value).

NoData

There are no leaf fields at all.

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Gets the TypeId of self. Read more
Immutably borrows from an owned value. Read more
Mutably borrows from an owned value. Read more

Returns the argument unchanged.

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

The resulting type after obtaining ownership.
Creates owned data from borrowed data, usually by cloning. Read more
Uses borrowed data to replace owned data, usually by cloning. Read more
The type returned in the event of a conversion error.
Performs the conversion.
The type returned in the event of a conversion error.
Performs the conversion.

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: 16 bytes

Size for each variant:

  • Homogeneous: 16 bytes
  • NoData: 0 bytes