#[non_exhaustive]#[repr(i32)]pub enum SigmaskHow {
SIG_BLOCK = 0,
SIG_UNBLOCK = 1,
SIG_SETMASK = 2,
}
Expand description
Specifies how certain functions should manipulate a signal mask
Variants (Non-exhaustive)§
This enum is marked as non-exhaustive
Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.
SIG_BLOCK = 0
The new mask is the union of the current mask and the specified set.
SIG_UNBLOCK = 1
The new mask is the intersection of the current mask and the complement of the specified set.
SIG_SETMASK = 2
The current mask is replaced by the specified set.
Trait Implementations§
source§impl Clone for SigmaskHow
impl Clone for SigmaskHow
source§fn clone(&self) -> SigmaskHow
fn clone(&self) -> SigmaskHow
Returns a copy of the value. Read more
1.0.0 · source§fn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
Performs copy-assignment from
source
. Read moresource§impl Debug for SigmaskHow
impl Debug for SigmaskHow
source§impl Hash for SigmaskHow
impl Hash for SigmaskHow
source§impl Ord for SigmaskHow
impl Ord for SigmaskHow
source§fn cmp(&self, other: &SigmaskHow) -> Ordering
fn cmp(&self, other: &SigmaskHow) -> Ordering
1.21.0 · source§fn max(self, other: Self) -> Selfwhere
Self: Sized,
fn max(self, other: Self) -> Selfwhere
Self: Sized,
Compares and returns the maximum of two values. Read more
source§impl PartialEq for SigmaskHow
impl PartialEq for SigmaskHow
source§impl PartialOrd for SigmaskHow
impl PartialOrd for SigmaskHow
impl Copy for SigmaskHow
impl Eq for SigmaskHow
impl StructuralPartialEq for SigmaskHow
Auto Trait Implementations§
impl Freeze for SigmaskHow
impl RefUnwindSafe for SigmaskHow
impl Send for SigmaskHow
impl Sync for SigmaskHow
impl Unpin for SigmaskHow
impl UnwindSafe for SigmaskHow
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
source§impl<T> CloneToUninit for Twhere
T: Clone,
impl<T> CloneToUninit for Twhere
T: Clone,
source§unsafe fn clone_to_uninit(&self, dst: *mut T)
unsafe fn clone_to_uninit(&self, dst: *mut T)
🔬This is a nightly-only experimental API. (
clone_to_uninit
)