Struct netstack3_core::device::MaxEthernetFrameSize
source · pub struct MaxEthernetFrameSize(/* private fields */);
Expand description
The maximum frame size one ethernet device can send.
The frame size includes the ethernet header, the data payload, but excludes the 4 bytes from FCS (frame check sequence) as we don’t calculate CRC and it is normally handled by the device.
Implementations§
source§impl MaxEthernetFrameSize
impl MaxEthernetFrameSize
sourcepub const fn new(frame_size: u32) -> Option<Self>
pub const fn new(frame_size: u32) -> Option<Self>
Creates from the maximum size of ethernet header and ethernet payload, checks that it is valid, i.e., larger than the minimum frame size.
sourcepub const fn from_mtu(mtu: Mtu) -> Option<MaxEthernetFrameSize>
pub const fn from_mtu(mtu: Mtu) -> Option<MaxEthernetFrameSize>
Creates the maximum ethernet frame size from MTU.
Trait Implementations§
source§impl Clone for MaxEthernetFrameSize
impl Clone for MaxEthernetFrameSize
source§fn clone(&self) -> MaxEthernetFrameSize
fn clone(&self) -> MaxEthernetFrameSize
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 MaxEthernetFrameSize
impl Debug for MaxEthernetFrameSize
source§impl Ord for MaxEthernetFrameSize
impl Ord for MaxEthernetFrameSize
source§fn cmp(&self, other: &MaxEthernetFrameSize) -> Ordering
fn cmp(&self, other: &MaxEthernetFrameSize) -> 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 MaxEthernetFrameSize
impl PartialEq for MaxEthernetFrameSize
source§fn eq(&self, other: &MaxEthernetFrameSize) -> bool
fn eq(&self, other: &MaxEthernetFrameSize) -> bool
This method tests for
self
and other
values to be equal, and is used
by ==
.source§impl PartialOrd for MaxEthernetFrameSize
impl PartialOrd for MaxEthernetFrameSize
source§fn partial_cmp(&self, other: &MaxEthernetFrameSize) -> Option<Ordering>
fn partial_cmp(&self, other: &MaxEthernetFrameSize) -> Option<Ordering>
1.0.0 · source§fn le(&self, other: &Rhs) -> bool
fn le(&self, other: &Rhs) -> bool
This method tests less than or equal to (for
self
and other
) and is used by the <=
operator. Read moreimpl Copy for MaxEthernetFrameSize
impl Eq for MaxEthernetFrameSize
impl StructuralPartialEq for MaxEthernetFrameSize
Auto Trait Implementations§
impl Freeze for MaxEthernetFrameSize
impl RefUnwindSafe for MaxEthernetFrameSize
impl Send for MaxEthernetFrameSize
impl Sync for MaxEthernetFrameSize
impl Unpin for MaxEthernetFrameSize
impl UnwindSafe for MaxEthernetFrameSize
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
§impl<T> Instrument for T
impl<T> Instrument for T
§fn instrument(self, span: Span) -> Instrumented<Self>
fn instrument(self, span: Span) -> Instrumented<Self>
§fn in_current_span(self) -> Instrumented<Self>
fn in_current_span(self) -> Instrumented<Self>
source§impl<Id, CC, BC> TimerHandler<BC, Id> for CCwhere
Id: HandleableTimer<CC, BC>,
impl<Id, CC, BC> TimerHandler<BC, Id> for CCwhere
Id: HandleableTimer<CC, BC>,
source§fn handle_timer(&mut self, bindings_ctx: &mut BC, id: Id)
fn handle_timer(&mut self, bindings_ctx: &mut BC, id: Id)
Handle a timer firing.