Struct rustc_target::abi::call::Uniform
source · pub struct Uniform {
pub unit: Reg,
pub total: Size,
}
Expand description
An argument passed entirely registers with the same kind (e.g., HFA / HVA on PPC64 and AArch64).
Fields§
§unit: Reg
§total: Size
The total size of the argument, which can be:
- equal to
unit.size
(one scalar/vector), - a multiple of
unit.size
(an array of scalar/vectors), - if
unit.kind
isInteger
, the last element can be shorter, i.e.,{ i64, i64, i32 }
for 64-bit integers with a total size of 20 bytes.
Implementations§
Trait Implementations§
source§impl From<Uniform> for CastTarget
impl From<Uniform> for CastTarget
source§fn from(uniform: Uniform) -> CastTarget
fn from(uniform: Uniform) -> CastTarget
Converts to this type from the input type.
source§impl<__CTX> HashStable<__CTX> for Uniformwhere
__CTX: HashStableContext,
impl<__CTX> HashStable<__CTX> for Uniformwhere __CTX: HashStableContext,
fn hash_stable(&self, __hcx: &mut __CTX, __hasher: &mut StableHasher)
source§impl PartialEq<Uniform> for Uniform
impl PartialEq<Uniform> for Uniform
impl Copy for Uniform
impl Eq for Uniform
impl StructuralEq for Uniform
impl StructuralPartialEq for Uniform
Auto Trait Implementations§
impl RefUnwindSafe for Uniform
impl Send for Uniform
impl Sync for Uniform
impl Unpin for Uniform
impl UnwindSafe for Uniform
Blanket Implementations§
source§impl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere T: ?Sized,
source§fn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more
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: 24 bytes