[−][src]Struct sys_util::MemfdSeals
A set of memfd seals.
An enumeration of each bit can be found at fcntl(2).
Methods
impl MemfdSeals[src]
pub fn new() -> MemfdSeals[src]
Returns an empty set of memfd seals.
pub fn bitmask(self) -> i32[src]
Gets the raw bitmask of seals enumerated in fcntl(2).
pub fn grow_seal(self) -> bool[src]
True of the grow seal bit is present.
pub fn set_grow_seal(&mut self)[src]
Sets the grow seal bit.
pub fn shrink_seal(self) -> bool[src]
True of the shrink seal bit is present.
pub fn set_shrink_seal(&mut self)[src]
Sets the shrink seal bit.
pub fn write_seal(self) -> bool[src]
True of the write seal bit is present.
pub fn set_write_seal(&mut self)[src]
Sets the write seal bit.
pub fn seal_seal(self) -> bool[src]
True of the seal seal bit is present.
pub fn set_seal_seal(&mut self)[src]
Sets the seal seal bit.
Trait Implementations
impl Clone for MemfdSeals[src]
fn clone(&self) -> MemfdSeals[src]
fn clone_from(&mut self, source: &Self)1.0.0[src]
Performs copy-assignment from source. Read more
impl Copy for MemfdSeals[src]
Auto Trait Implementations
impl Send for MemfdSeals
impl Sync for MemfdSeals
Blanket Implementations
impl<T, U> Into for T where
U: From<T>, [src]
U: From<T>,
impl<T> ToOwned for T where
T: Clone, [src]
T: Clone,
impl<T> From for T[src]
impl<T, U> TryFrom for T where
U: Into<T>, [src]
U: Into<T>,
type Error = !
🔬 This is a nightly-only experimental API. (
try_from)The type returned in the event of a conversion error.
fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>[src]
impl<T> Borrow for T where
T: ?Sized, [src]
T: ?Sized,
impl<T, U> TryInto for T where
U: TryFrom<T>, [src]
U: TryFrom<T>,
type Error = <U as TryFrom<T>>::Error
🔬 This is a nightly-only experimental API. (
try_from)The type returned in the event of a conversion error.
fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>[src]
impl<T> Any for T where
T: 'static + ?Sized, [src]
T: 'static + ?Sized,
impl<T> BorrowMut for T where
T: ?Sized, [src]
T: ?Sized,