Struct fidl_fuchsia_hardware_network::RxFlags
source · pub struct RxFlags(/* private fields */);
Expand description
Flags set by a Device when handing a buffer to a client on the rx path.
Set by devices on the inbound_flags
field of an rx descriptor.
Implementations§
source§impl RxFlags
impl RxFlags
sourcepub const RX_ACCEL_0: Self = _
pub const RX_ACCEL_0: Self = _
Acceleration flag 0.
Acceleration flags are mapped to the acceleration features reported by
the [Device
] in [Info.rx_accel
]. The n-th feature in rx_accel
maps
to the RX_ACCEL_n
RxFlag
.
pub const RX_ACCEL_1: Self = _
pub const RX_ACCEL_2: Self = _
pub const RX_ACCEL_3: Self = _
pub const RX_ACCEL_4: Self = _
pub const RX_ACCEL_5: Self = _
pub const RX_ACCEL_6: Self = _
pub const RX_ACCEL_7: Self = _
pub const RX_ACCEL_8: Self = _
pub const RX_ACCEL_9: Self = _
pub const RX_ACCEL_10: Self = _
pub const RX_ACCEL_11: Self = _
pub const RX_ACCEL_12: Self = _
pub const RX_ACCEL_13: Self = _
pub const RX_ACCEL_14: Self = _
pub const RX_ACCEL_15: Self = _
sourcepub const RX_OVERRUN: Self = _
pub const RX_OVERRUN: Self = _
Device experienced a hardware rx overrun.
Rx overruns are typically set by hardware controllers when a frame event was detected but the frame data couldn’t be captured. Devices should clear the controller flag once this is set on an inbound frame, so future overruns can be detected and reported.
sourcepub const RX_VALIDATION_ERROR: Self = _
pub const RX_VALIDATION_ERROR: Self = _
This bit is set if frame validation is performed (such as by hardware acceleration features) and fails.
It’s important to note that some devices may simply discard frames for
which validation fails and never notify the client. Rx frames that
failed validation are only transmitted to the client if the
SessionFlags::REPORT_INVALID_RX
option is selected when creating a
session.
sourcepub const RX_ECHOED_TX: Self = _
pub const RX_ECHOED_TX: Self = _
This is an echoed tx frame, created by a tx request.
Can only be set in sessions that have the LISTEN_TX
flag.
source§impl RxFlags
impl RxFlags
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 RxFlags
impl RxFlags
sourcepub const fn iter(&self) -> Iter<RxFlags>
pub const fn iter(&self) -> Iter<RxFlags>
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<RxFlags>
pub const fn iter_names(&self) -> IterNames<RxFlags>
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.
source§impl RxFlags
impl RxFlags
pub fn has_unknown_bits(&self) -> bool
has_unknown_bits
pub fn get_unknown_bits(&self) -> u32
get_unknown_bits
Trait Implementations§
source§impl BitAndAssign for RxFlags
impl BitAndAssign for RxFlags
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 BitOrAssign for RxFlags
impl BitOrAssign for RxFlags
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 BitXorAssign for RxFlags
impl BitXorAssign for RxFlags
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<D: ResourceDialect> Decode<RxFlags, D> for RxFlags
impl<D: ResourceDialect> Decode<RxFlags, D> for RxFlags
source§impl Extend<RxFlags> for RxFlags
impl Extend<RxFlags> for RxFlags
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 RxFlags
impl Flags for RxFlags
source§fn from_bits_retain(bits: u32) -> RxFlags
fn from_bits_retain(bits: u32) -> RxFlags
§fn from_bits_truncate(bits: Self::Bits) -> Self
fn from_bits_truncate(bits: Self::Bits) -> Self
§fn from_name(name: &str) -> Option<Self>
fn from_name(name: &str) -> Option<Self>
§fn iter_names(&self) -> IterNames<Self>
fn iter_names(&self) -> IterNames<Self>
§fn intersects(&self, other: Self) -> boolwhere
Self: Sized,
fn intersects(&self, other: Self) -> boolwhere
Self: Sized,
§fn contains(&self, other: Self) -> boolwhere
Self: Sized,
fn contains(&self, other: Self) -> boolwhere
Self: Sized,
§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.§fn remove(&mut self, other: Self)where
Self: Sized,
fn remove(&mut self, other: Self)where
Self: Sized,
&!
). Read more§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.§fn set(&mut self, other: Self, value: bool)where
Self: Sized,
fn set(&mut self, other: Self, value: bool)where
Self: Sized,
Flags::insert
] when value
is true
or [Flags::remove
] when value
is false
.§fn intersection(self, other: Self) -> Self
fn intersection(self, other: Self) -> Self
&
) of the bits in two flags values.§fn difference(self, other: Self) -> Self
fn difference(self, other: Self) -> Self
&!
). Read more§fn symmetric_difference(self, other: Self) -> Self
fn symmetric_difference(self, other: Self) -> Self
^
) of the bits in two flags values.§fn complement(self) -> Self
fn complement(self) -> Self
!
) of the bits in a flags value, truncating the result.source§impl FromIterator<RxFlags> for RxFlags
impl FromIterator<RxFlags> for RxFlags
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 IntoIterator for RxFlags
impl IntoIterator for RxFlags
source§impl Ord for RxFlags
impl Ord for RxFlags
source§impl PartialEq for RxFlags
impl PartialEq for RxFlags
source§impl PartialOrd for RxFlags
impl PartialOrd for RxFlags
1.0.0 · source§fn le(&self, other: &Rhs) -> bool
fn le(&self, other: &Rhs) -> bool
self
and other
) and is used by the <=
operator. Read moresource§impl Sub for RxFlags
impl Sub for RxFlags
source§impl SubAssign for RxFlags
impl SubAssign for RxFlags
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 TypeMarker for RxFlags
impl TypeMarker for RxFlags
source§fn inline_align(_context: Context) -> usize
fn inline_align(_context: Context) -> usize
source§fn inline_size(_context: Context) -> usize
fn inline_size(_context: Context) -> usize
inline_align
.§fn encode_is_copy() -> bool
fn encode_is_copy() -> bool
Self::Owned
matches the FIDL wire
format and encoding requires no validation. When true, we can optimize
encoding arrays and vectors of Self::Owned
to a single memcpy. Read more§fn decode_is_copy() -> bool
fn decode_is_copy() -> bool
Self::Owned
matches the FIDL wire
format and decoding requires no validation. When true, we can optimize
decoding arrays and vectors of Self::Owned
to a single memcpy.source§impl ValueTypeMarker for RxFlags
impl ValueTypeMarker for RxFlags
impl Copy for RxFlags
impl Eq for RxFlags
impl StructuralPartialEq for RxFlags
Auto Trait Implementations§
impl Freeze for RxFlags
impl RefUnwindSafe for RxFlags
impl Send for RxFlags
impl Sync for RxFlags
impl Unpin for RxFlags
impl UnwindSafe for RxFlags
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§default unsafe fn clone_to_uninit(&self, dst: *mut T)
default unsafe fn clone_to_uninit(&self, dst: *mut T)
clone_to_uninit
)source§impl<T> CloneToUninit for Twhere
T: Copy,
impl<T> CloneToUninit for Twhere
T: Copy,
source§unsafe fn clone_to_uninit(&self, dst: *mut T)
unsafe fn clone_to_uninit(&self, dst: *mut T)
clone_to_uninit
)