Struct cranelift_codegen::isa::StackBaseMask
source · [−]pub struct StackBaseMask(pub u8);Expand description
Bit mask of supported stack bases.
Many instruction encodings can use different base registers while others only work with the
stack pointer, say. A StackBaseMask is a bit mask of supported stack bases for a given
instruction encoding.
This behaves like a set of StackBase variants.
The internal representation as a u8 is public because stack base masks are used in constant
tables generated from the meta-language encoding definitions.
Tuple Fields
0: u8Implementations
sourceimpl StackBaseMask
impl StackBaseMask
Trait Implementations
sourceimpl Clone for StackBaseMask
impl Clone for StackBaseMask
sourcefn clone(&self) -> StackBaseMask
fn clone(&self) -> StackBaseMask
Returns a copy of the value. Read more
1.0.0 · sourcefn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
Performs copy-assignment from source. Read more
sourceimpl Debug for StackBaseMask
impl Debug for StackBaseMask
sourceimpl PartialEq<StackBaseMask> for StackBaseMask
impl PartialEq<StackBaseMask> for StackBaseMask
sourcefn eq(&self, other: &StackBaseMask) -> bool
fn eq(&self, other: &StackBaseMask) -> bool
This method tests for self and other values to be equal, and is used
by ==. Read more
sourcefn ne(&self, other: &StackBaseMask) -> bool
fn ne(&self, other: &StackBaseMask) -> bool
This method tests for !=.
impl Copy for StackBaseMask
impl Eq for StackBaseMask
impl StructuralEq for StackBaseMask
impl StructuralPartialEq for StackBaseMask
Auto Trait Implementations
impl RefUnwindSafe for StackBaseMask
impl Send for StackBaseMask
impl Sync for StackBaseMask
impl Unpin for StackBaseMask
impl UnwindSafe for StackBaseMask
Blanket Implementations
sourceimpl<T> BorrowMut<T> for T where
T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized,
const: unstable · sourcepub fn borrow_mut(&mut self) -> &mut T
pub fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more
sourceimpl<Q, K> Equivalent<K> for Q where
Q: Eq + ?Sized,
K: Borrow<Q> + ?Sized,
impl<Q, K> Equivalent<K> for Q where
Q: Eq + ?Sized,
K: Borrow<Q> + ?Sized,
sourcepub fn equivalent(&self, key: &K) -> bool
pub fn equivalent(&self, key: &K) -> bool
Compare self to key and return true if they are equal.
sourceimpl<T> ToOwned for T where
T: Clone,
impl<T> ToOwned for T where
T: Clone,
type Owned = T
type Owned = T
The resulting type after obtaining ownership.
sourcepub fn to_owned(&self) -> T
pub fn to_owned(&self) -> T
Creates owned data from borrowed data, usually by cloning. Read more
sourcepub fn clone_into(&self, target: &mut T)
pub fn clone_into(&self, target: &mut T)
toowned_clone_into)Uses borrowed data to replace owned data, usually by cloning. Read more