Struct rustc_codegen_ssa::MemFlags
source · [−]pub struct MemFlags {
pub(crate) bits: u8,
}
Fields
bits: u8
Implementations
sourceimpl MemFlags
impl MemFlags
pub const VOLATILE: MemFlags = _
pub const NONTEMPORAL: MemFlags = _
pub const UNALIGNED: MemFlags = _
sourcepub fn from_bits(bits: u8) -> Option<MemFlags>
pub fn from_bits(bits: u8) -> Option<MemFlags>
Convert from underlying bit representation, unless that representation contains bits that do not correspond to a flag.
sourcepub const fn from_bits_truncate(bits: u8) -> MemFlags
pub const fn from_bits_truncate(bits: u8) -> MemFlags
Convert from underlying bit representation, dropping any bits that do not correspond to flags.
sourcepub const unsafe fn from_bits_unchecked(bits: u8) -> MemFlags
pub const unsafe fn from_bits_unchecked(bits: u8) -> MemFlags
Convert from underlying bit representation, preserving all bits (even those not corresponding to a defined flag).
sourcepub const fn intersects(&self, other: MemFlags) -> bool
pub const fn intersects(&self, other: MemFlags) -> bool
Returns true
if there are flags common to both self
and other
.
Trait Implementations
sourceimpl BitAndAssign<MemFlags> for MemFlags
impl BitAndAssign<MemFlags> for MemFlags
sourcefn bitand_assign(&mut self, other: MemFlags)
fn bitand_assign(&mut self, other: MemFlags)
Disables all flags disabled in the set.
sourceimpl BitOrAssign<MemFlags> for MemFlags
impl BitOrAssign<MemFlags> for MemFlags
sourcefn bitor_assign(&mut self, other: MemFlags)
fn bitor_assign(&mut self, other: MemFlags)
Adds the set of flags.
sourceimpl BitXorAssign<MemFlags> for MemFlags
impl BitXorAssign<MemFlags> for MemFlags
sourcefn bitxor_assign(&mut self, other: MemFlags)
fn bitxor_assign(&mut self, other: MemFlags)
Toggles the set of flags.
sourceimpl Extend<MemFlags> for MemFlags
impl Extend<MemFlags> for MemFlags
sourcefn extend<T: IntoIterator<Item = MemFlags>>(&mut self, iterator: T)
fn extend<T: IntoIterator<Item = MemFlags>>(&mut self, iterator: T)
Extends a collection with the contents of an iterator. Read more
sourcefn extend_one(&mut self, item: A)
fn extend_one(&mut self, item: A)
extend_one
)Extends a collection with exactly one element.
sourcefn extend_reserve(&mut self, additional: usize)
fn extend_reserve(&mut self, additional: usize)
extend_one
)Reserves capacity in a collection for the given number of additional elements. Read more
sourceimpl FromIterator<MemFlags> for MemFlags
impl FromIterator<MemFlags> for MemFlags
sourceimpl Ord for MemFlags
impl Ord for MemFlags
sourceimpl PartialOrd<MemFlags> for MemFlags
impl PartialOrd<MemFlags> for MemFlags
sourcefn partial_cmp(&self, other: &MemFlags) -> Option<Ordering>
fn partial_cmp(&self, other: &MemFlags) -> Option<Ordering>
This method returns an ordering between self
and other
values if one exists. Read more
1.0.0 · sourcefn lt(&self, other: &Rhs) -> bool
fn lt(&self, other: &Rhs) -> bool
This method tests less than (for self
and other
) and is used by the <
operator. Read more
1.0.0 · sourcefn le(&self, other: &Rhs) -> bool
fn le(&self, other: &Rhs) -> bool
This method tests less than or equal to (for self
and other
) and is used by the <=
operator. Read more
sourceimpl SubAssign<MemFlags> for MemFlags
impl SubAssign<MemFlags> for MemFlags
sourcefn sub_assign(&mut self, other: MemFlags)
fn sub_assign(&mut self, other: MemFlags)
Disables all flags enabled in the set.
impl Copy for MemFlags
impl Eq for MemFlags
impl StructuralEq for MemFlags
impl StructuralPartialEq for MemFlags
Auto Trait Implementations
impl RefUnwindSafe for MemFlags
impl Send for MemFlags
impl Sync for MemFlags
impl Unpin for MemFlags
impl UnwindSafe for MemFlags
Blanket Implementations
sourceimpl<T> BorrowMut<T> for T where
T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized,
const: unstable · sourcefn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more
impl<T> CodegenObject for T where
T: Copy + PartialEq<T> + Debug,
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: 1 byte