Enum rustc_ap_rustc_target::abi::call::ArgExtension [−][src]
pub enum ArgExtension { None, Zext, Sext, }
Expand description
Sometimes an ABI requires small integers to be extended to a full or partial register. This enum defines if this extension should be zero-extension or sign-extension when necessary. When it is not necessary to extend the argument, this enum is ignored.
Variants
Trait Implementations
Auto Trait Implementations
impl RefUnwindSafe for ArgExtension
impl Send for ArgExtension
impl Sync for ArgExtension
impl Unpin for ArgExtension
impl UnwindSafe for ArgExtension
Blanket Implementations
Mutably borrows from an owned value. Read more
Compare self to key
and return true
if they are equal.
Instruments this type with the provided Span
, returning an
Instrumented
wrapper. Read more
type Output = T
type Output = T
Should always be Self
pub fn vzip(self) -> V