Struct nix::unistd::AccessFlags [−][src]
Options for access()
Implementations
impl AccessFlags
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pub const F_OK: AccessFlags
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Test for existence of file.
pub const R_OK: AccessFlags
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Test for read permission.
pub const W_OK: AccessFlags
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Test for write permission.
pub const X_OK: AccessFlags
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Test for execute (search) permission.
pub const fn empty() -> AccessFlags
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Returns an empty set of flags
pub const fn all() -> AccessFlags
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Returns the set containing all flags.
pub const fn bits(&self) -> c_int
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Returns the raw value of the flags currently stored.
pub fn from_bits(bits: c_int) -> Option<AccessFlags>
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Convert from underlying bit representation, unless that representation contains bits that do not correspond to a flag.
pub const fn from_bits_truncate(bits: c_int) -> AccessFlags
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Convert from underlying bit representation, dropping any bits that do not correspond to flags.
pub const unsafe fn from_bits_unchecked(bits: c_int) -> AccessFlags
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Convert from underlying bit representation, preserving all bits (even those not corresponding to a defined flag).
pub const fn is_empty(&self) -> bool
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Returns true
if no flags are currently stored.
pub const fn is_all(&self) -> bool
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Returns true
if all flags are currently set.
pub const fn intersects(&self, other: AccessFlags) -> bool
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Returns true
if there are flags common to both self
and other
.
pub const fn contains(&self, other: AccessFlags) -> bool
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Returns true
all of the flags in other
are contained within self
.
pub fn insert(&mut self, other: AccessFlags)
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Inserts the specified flags in-place.
pub fn remove(&mut self, other: AccessFlags)
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Removes the specified flags in-place.
pub fn toggle(&mut self, other: AccessFlags)
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Toggles the specified flags in-place.
pub fn set(&mut self, other: AccessFlags, value: bool)
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Inserts or removes the specified flags depending on the passed value.
Trait Implementations
impl Binary for AccessFlags
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impl BitAnd<AccessFlags> for AccessFlags
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impl BitAndAssign<AccessFlags> for AccessFlags
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impl BitOr<AccessFlags> for AccessFlags
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impl BitOrAssign<AccessFlags> for AccessFlags
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impl BitXor<AccessFlags> for AccessFlags
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impl BitXorAssign<AccessFlags> for AccessFlags
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impl Clone for AccessFlags
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impl Copy for AccessFlags
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impl Debug for AccessFlags
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impl Eq for AccessFlags
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impl Extend<AccessFlags> for AccessFlags
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impl FromIterator<AccessFlags> for AccessFlags
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impl Hash for AccessFlags
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impl LowerHex for AccessFlags
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impl Not for AccessFlags
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impl Octal for AccessFlags
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impl Ord for AccessFlags
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impl PartialEq<AccessFlags> for AccessFlags
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impl PartialOrd<AccessFlags> for AccessFlags
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impl StructuralEq for AccessFlags
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impl StructuralPartialEq for AccessFlags
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impl Sub<AccessFlags> for AccessFlags
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impl SubAssign<AccessFlags> for AccessFlags
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impl UpperHex for AccessFlags
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Auto Trait Implementations
impl RefUnwindSafe for AccessFlags
impl Send for AccessFlags
impl Sync for AccessFlags
impl Unpin for AccessFlags
impl UnwindSafe for AccessFlags
Blanket Implementations
impl<T> Any for T where
T: 'static + ?Sized,
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T: 'static + ?Sized,
impl<T> Borrow<T> for T where
T: ?Sized,
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T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized,
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T: ?Sized,
impl<T> From<T> for T
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impl<T, U> Into<U> for T where
U: From<T>,
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U: From<T>,
impl<T> ToOwned for T where
T: Clone,
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T: Clone,
impl<T, U> TryFrom<U> for T where
U: Into<T>,
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U: Into<T>,
impl<T, U> TryInto<U> for T where
U: TryFrom<T>,
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U: TryFrom<T>,