Struct rustix::net::xdp::XdpOptionsFlags
source · pub struct XdpOptionsFlags(/* private fields */);
Expand description
XDP_OPTIONS_*
constants returned by get_xdp_options
.
Implementations§
source§impl XdpOptionsFlags
impl XdpOptionsFlags
sourcepub const XDP_OPTIONS_ZEROCOPY: Self = _
pub const XDP_OPTIONS_ZEROCOPY: Self = _
XDP_OPTIONS_ZEROCOPY
source§impl XdpOptionsFlags
impl XdpOptionsFlags
sourcepub const fn bits(&self) -> u32
pub const fn bits(&self) -> u32
Get the underlying bits value.
The returned value is exactly the bits set in this flags value.
sourcepub const fn from_bits(bits: u32) -> Option<Self>
pub const fn from_bits(bits: u32) -> Option<Self>
Convert from a bits value.
This method will return None
if any unknown bits are set.
sourcepub const fn from_bits_truncate(bits: u32) -> Self
pub const fn from_bits_truncate(bits: u32) -> Self
Convert from a bits value, unsetting any unknown bits.
sourcepub const fn from_bits_retain(bits: u32) -> Self
pub const fn from_bits_retain(bits: u32) -> Self
Convert from a bits value exactly.
sourcepub fn from_name(name: &str) -> Option<Self>
pub fn from_name(name: &str) -> Option<Self>
Get a flags value with the bits of a flag with the given name set.
This method will return None
if name
is empty or doesn’t
correspond to any named flag.
sourcepub const fn intersects(&self, other: Self) -> bool
pub const fn intersects(&self, other: Self) -> bool
Whether any set bits in a source flags value are also set in a target flags value.
sourcepub const fn contains(&self, other: Self) -> bool
pub const fn contains(&self, other: Self) -> bool
Whether all set bits in a source flags value are also set in a target flags value.
sourcepub fn remove(&mut self, other: Self)
pub fn remove(&mut self, other: Self)
The intersection of a source flags value with the complement of a target flags value (&!
).
This method is not equivalent to self & !other
when other
has unknown bits set.
remove
won’t truncate other
, but the !
operator will.
sourcepub fn toggle(&mut self, other: Self)
pub fn toggle(&mut self, other: Self)
The bitwise exclusive-or (^
) of the bits in two flags values.
sourcepub fn set(&mut self, other: Self, value: bool)
pub fn set(&mut self, other: Self, value: bool)
Call insert
when value
is true
or remove
when value
is false
.
sourcepub const fn intersection(self, other: Self) -> Self
pub const fn intersection(self, other: Self) -> Self
The bitwise and (&
) of the bits in two flags values.
sourcepub const fn union(self, other: Self) -> Self
pub const fn union(self, other: Self) -> Self
The bitwise or (|
) of the bits in two flags values.
sourcepub const fn difference(self, other: Self) -> Self
pub const fn difference(self, other: Self) -> Self
The intersection of a source flags value with the complement of a target flags value (&!
).
This method is not equivalent to self & !other
when other
has unknown bits set.
difference
won’t truncate other
, but the !
operator will.
sourcepub const fn symmetric_difference(self, other: Self) -> Self
pub const fn symmetric_difference(self, other: Self) -> Self
The bitwise exclusive-or (^
) of the bits in two flags values.
sourcepub const fn complement(self) -> Self
pub const fn complement(self) -> Self
The bitwise negation (!
) of the bits in a flags value, truncating the result.
source§impl XdpOptionsFlags
impl XdpOptionsFlags
sourcepub const fn iter(&self) -> Iter<XdpOptionsFlags>
pub const fn iter(&self) -> Iter<XdpOptionsFlags>
Yield a set of contained flags values.
Each yielded flags value will correspond to a defined named flag. Any unknown bits will be yielded together as a final flags value.
sourcepub const fn iter_names(&self) -> IterNames<XdpOptionsFlags>
pub const fn iter_names(&self) -> IterNames<XdpOptionsFlags>
Yield a set of contained named flags values.
This method is like iter
, except only yields bits in contained named flags.
Any unknown bits, or bits not corresponding to a contained flag will not be yielded.
Trait Implementations§
source§impl Binary for XdpOptionsFlags
impl Binary for XdpOptionsFlags
source§impl BitAnd for XdpOptionsFlags
impl BitAnd for XdpOptionsFlags
source§impl BitAndAssign for XdpOptionsFlags
impl BitAndAssign for XdpOptionsFlags
source§fn bitand_assign(&mut self, other: Self)
fn bitand_assign(&mut self, other: Self)
The bitwise and (&
) of the bits in two flags values.
source§impl BitOr for XdpOptionsFlags
impl BitOr for XdpOptionsFlags
source§fn bitor(self, other: XdpOptionsFlags) -> Self
fn bitor(self, other: XdpOptionsFlags) -> Self
The bitwise or (|
) of the bits in two flags values.
source§type Output = XdpOptionsFlags
type Output = XdpOptionsFlags
|
operator.source§impl BitOrAssign for XdpOptionsFlags
impl BitOrAssign for XdpOptionsFlags
source§fn bitor_assign(&mut self, other: Self)
fn bitor_assign(&mut self, other: Self)
The bitwise or (|
) of the bits in two flags values.
source§impl BitXor for XdpOptionsFlags
impl BitXor for XdpOptionsFlags
source§impl BitXorAssign for XdpOptionsFlags
impl BitXorAssign for XdpOptionsFlags
source§fn bitxor_assign(&mut self, other: Self)
fn bitxor_assign(&mut self, other: Self)
The bitwise exclusive-or (^
) of the bits in two flags values.
source§impl Clone for XdpOptionsFlags
impl Clone for XdpOptionsFlags
source§fn clone(&self) -> XdpOptionsFlags
fn clone(&self) -> XdpOptionsFlags
1.0.0 · source§fn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
source
. Read moresource§impl Debug for XdpOptionsFlags
impl Debug for XdpOptionsFlags
source§impl Extend<XdpOptionsFlags> for XdpOptionsFlags
impl Extend<XdpOptionsFlags> for XdpOptionsFlags
source§fn extend<T: IntoIterator<Item = Self>>(&mut self, iterator: T)
fn extend<T: IntoIterator<Item = Self>>(&mut self, iterator: T)
The bitwise or (|
) of the bits in each flags value.
source§fn extend_one(&mut self, item: A)
fn extend_one(&mut self, item: A)
extend_one
)source§fn extend_reserve(&mut self, additional: usize)
fn extend_reserve(&mut self, additional: usize)
extend_one
)source§impl Flags for XdpOptionsFlags
impl Flags for XdpOptionsFlags
source§const FLAGS: &'static [Flag<XdpOptionsFlags>] = _
const FLAGS: &'static [Flag<XdpOptionsFlags>] = _
source§fn from_bits_retain(bits: u32) -> XdpOptionsFlags
fn from_bits_retain(bits: u32) -> XdpOptionsFlags
source§fn from_bits_truncate(bits: Self::Bits) -> Self
fn from_bits_truncate(bits: Self::Bits) -> Self
source§fn from_name(name: &str) -> Option<Self>
fn from_name(name: &str) -> Option<Self>
source§fn iter_names(&self) -> IterNames<Self>
fn iter_names(&self) -> IterNames<Self>
source§fn intersects(&self, other: Self) -> boolwhere
Self: Sized,
fn intersects(&self, other: Self) -> boolwhere
Self: Sized,
source§fn contains(&self, other: Self) -> boolwhere
Self: Sized,
fn contains(&self, other: Self) -> boolwhere
Self: Sized,
source§fn insert(&mut self, other: Self)where
Self: Sized,
fn insert(&mut self, other: Self)where
Self: Sized,
|
) of the bits in two flags values.source§fn remove(&mut self, other: Self)where
Self: Sized,
fn remove(&mut self, other: Self)where
Self: Sized,
&!
). Read moresource§fn toggle(&mut self, other: Self)where
Self: Sized,
fn toggle(&mut self, other: Self)where
Self: Sized,
^
) of the bits in two flags values.source§fn intersection(self, other: Self) -> Self
fn intersection(self, other: Self) -> Self
&
) of the bits in two flags values.source§fn difference(self, other: Self) -> Self
fn difference(self, other: Self) -> Self
&!
). Read moresource§fn symmetric_difference(self, other: Self) -> Self
fn symmetric_difference(self, other: Self) -> Self
^
) of the bits in two flags values.source§fn complement(self) -> Self
fn complement(self) -> Self
!
) of the bits in a flags value, truncating the result.source§impl FromIterator<XdpOptionsFlags> for XdpOptionsFlags
impl FromIterator<XdpOptionsFlags> for XdpOptionsFlags
source§fn from_iter<T: IntoIterator<Item = Self>>(iterator: T) -> Self
fn from_iter<T: IntoIterator<Item = Self>>(iterator: T) -> Self
The bitwise or (|
) of the bits in each flags value.
source§impl Hash for XdpOptionsFlags
impl Hash for XdpOptionsFlags
source§impl IntoIterator for XdpOptionsFlags
impl IntoIterator for XdpOptionsFlags
source§impl LowerHex for XdpOptionsFlags
impl LowerHex for XdpOptionsFlags
source§impl Not for XdpOptionsFlags
impl Not for XdpOptionsFlags
source§impl Octal for XdpOptionsFlags
impl Octal for XdpOptionsFlags
source§impl PartialEq for XdpOptionsFlags
impl PartialEq for XdpOptionsFlags
source§impl PublicFlags for XdpOptionsFlags
impl PublicFlags for XdpOptionsFlags
source§impl Sub for XdpOptionsFlags
impl Sub for XdpOptionsFlags
source§fn sub(self, other: Self) -> Self
fn sub(self, other: Self) -> Self
The intersection of a source flags value with the complement of a target flags value (&!
).
This method is not equivalent to self & !other
when other
has unknown bits set.
difference
won’t truncate other
, but the !
operator will.
source§type Output = XdpOptionsFlags
type Output = XdpOptionsFlags
-
operator.source§impl SubAssign for XdpOptionsFlags
impl SubAssign for XdpOptionsFlags
source§fn sub_assign(&mut self, other: Self)
fn sub_assign(&mut self, other: Self)
The intersection of a source flags value with the complement of a target flags value (&!
).
This method is not equivalent to self & !other
when other
has unknown bits set.
difference
won’t truncate other
, but the !
operator will.
source§impl UpperHex for XdpOptionsFlags
impl UpperHex for XdpOptionsFlags
impl Copy for XdpOptionsFlags
impl Eq for XdpOptionsFlags
impl StructuralPartialEq for XdpOptionsFlags
Auto Trait Implementations§
impl Freeze for XdpOptionsFlags
impl RefUnwindSafe for XdpOptionsFlags
impl Send for XdpOptionsFlags
impl Sync for XdpOptionsFlags
impl Unpin for XdpOptionsFlags
impl UnwindSafe for XdpOptionsFlags
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
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)
clone_to_uninit
)