Enum xhci::context::EndpointState
source · pub enum EndpointState {
Disabled,
Running,
Halted,
Stopped,
Error,
}
Expand description
Endpoint State.
The descriptions of each variant are taken from Table 6-8 of eXtensible Host Controller Interface for Universal Serial Bus(xHCI) Requirements Specification May2019 Revision 1.2.
Variants§
Disabled
The endpoint is not operational.
Running
The endpoint is operational, either waiting for a doorbell ring or processing TDs.
Halted
The endpoint is halted due to a Halt condition detected on the USB.
Stopped
The endpoint is not running due to a Stop Endpoint Command or recovering from a Halt condition.
Error
The endpoint is not running due to a TRB Erorr.
Trait Implementations§
source§impl Clone for EndpointState
impl Clone for EndpointState
source§fn clone(&self) -> EndpointState
fn clone(&self) -> EndpointState
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 EndpointState
impl Debug for EndpointState
source§impl FromPrimitive for EndpointState
impl FromPrimitive for EndpointState
source§fn from_i64(n: i64) -> Option<Self>
fn from_i64(n: i64) -> Option<Self>
Converts an
i64
to return an optional value of this type. If the
value cannot be represented by this type, then None
is returned.source§fn from_u64(n: u64) -> Option<Self>
fn from_u64(n: u64) -> Option<Self>
Converts an
u64
to return an optional value of this type. If the
value cannot be represented by this type, then None
is returned.source§fn from_isize(n: isize) -> Option<Self>
fn from_isize(n: isize) -> Option<Self>
Converts an
isize
to return an optional value of this type. If the
value cannot be represented by this type, then None
is returned.source§fn from_i8(n: i8) -> Option<Self>
fn from_i8(n: i8) -> Option<Self>
Converts an
i8
to return an optional value of this type. If the
value cannot be represented by this type, then None
is returned.source§fn from_i16(n: i16) -> Option<Self>
fn from_i16(n: i16) -> Option<Self>
Converts an
i16
to return an optional value of this type. If the
value cannot be represented by this type, then None
is returned.source§fn from_i32(n: i32) -> Option<Self>
fn from_i32(n: i32) -> Option<Self>
Converts an
i32
to return an optional value of this type. If the
value cannot be represented by this type, then None
is returned.source§fn from_i128(n: i128) -> Option<Self>
fn from_i128(n: i128) -> Option<Self>
Converts an
i128
to return an optional value of this type. If the
value cannot be represented by this type, then None
is returned. Read moresource§fn from_usize(n: usize) -> Option<Self>
fn from_usize(n: usize) -> Option<Self>
Converts a
usize
to return an optional value of this type. If the
value cannot be represented by this type, then None
is returned.source§fn from_u8(n: u8) -> Option<Self>
fn from_u8(n: u8) -> Option<Self>
Converts an
u8
to return an optional value of this type. If the
value cannot be represented by this type, then None
is returned.source§fn from_u16(n: u16) -> Option<Self>
fn from_u16(n: u16) -> Option<Self>
Converts an
u16
to return an optional value of this type. If the
value cannot be represented by this type, then None
is returned.source§fn from_u32(n: u32) -> Option<Self>
fn from_u32(n: u32) -> Option<Self>
Converts an
u32
to return an optional value of this type. If the
value cannot be represented by this type, then None
is returned.source§fn from_u128(n: u128) -> Option<Self>
fn from_u128(n: u128) -> Option<Self>
Converts an
u128
to return an optional value of this type. If the
value cannot be represented by this type, then None
is returned. Read moresource§impl Hash for EndpointState
impl Hash for EndpointState
source§impl Ord for EndpointState
impl Ord for EndpointState
source§fn cmp(&self, other: &EndpointState) -> Ordering
fn cmp(&self, other: &EndpointState) -> 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<EndpointState> for EndpointState
impl PartialEq<EndpointState> for EndpointState
source§fn eq(&self, other: &EndpointState) -> bool
fn eq(&self, other: &EndpointState) -> bool
This method tests for
self
and other
values to be equal, and is used
by ==
.source§impl PartialOrd<EndpointState> for EndpointState
impl PartialOrd<EndpointState> for EndpointState
source§fn partial_cmp(&self, other: &EndpointState) -> Option<Ordering>
fn partial_cmp(&self, other: &EndpointState) -> 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 EndpointState
impl Eq for EndpointState
impl StructuralEq for EndpointState
impl StructuralPartialEq for EndpointState
Auto Trait Implementations§
impl RefUnwindSafe for EndpointState
impl Send for EndpointState
impl Sync for EndpointState
impl Unpin for EndpointState
impl UnwindSafe for EndpointState
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