Skip to main content

KTraceReservation

ktrace_rs

Struct KTraceReservation 

Source 
pub struct KTraceReservation<'a> { /* private fields */ }
Expand description

KTraceReservation encapsulates a pending write to the buffer.

Implementations§

Source§

impl<'a> KTraceReservation<'a>

Source

pub fn write_word(&mut self, word: u64) -> Result<(), Status>

Writes a single 64-bit word into the reservation.

Source

pub fn write_bytes(&mut self, bytes: &[u8]) -> Result<(), Status>

Writes a byte slice into the reservation, padding to an 8-byte boundary.

Source

pub fn commit(self) -> Result<(), Status>

Commits the reservation, making it visible to the reader.

Trait Implementations§

Source§

impl<'a> Debug for KTraceReservation<'a>

Source§

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter. Read more

Auto Trait Implementations§

§

impl<'a> !UnwindSafe for KTraceReservation<'a>

§

impl<'a> Freeze for KTraceReservation<'a>

§

impl<'a> RefUnwindSafe for KTraceReservation<'a>

§

impl<'a> Send for KTraceReservation<'a>

§

impl<'a> Sync for KTraceReservation<'a>

§

impl<'a> Unpin for KTraceReservation<'a>

§

impl<'a> UnsafeUnpin for KTraceReservation<'a>

Blanket Implementations§

§

impl<T> Any for T
where T: 'static + ?Sized,

§

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
§

impl<T> Borrow<T> for T
where T: ?Sized,

§

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
§

impl<T> BorrowMut<T> for T
where T: ?Sized,

§

fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more
§

impl<T> From<T> for T

§

fn from(t: T) -> T

Returns the argument unchanged.

§

impl<T> Init<T> for T

§

unsafe fn __init(self, slot: *mut T) -> Result<(), Infallible>

Initializes slot. Read more
§

fn chain<F>(self, f: F) -> ChainInit<Self, F, T, E>
where F: FnOnce(&mut T) -> Result<(), E>,

First initializes the value using self then calls the function f with the initialized value. Read more
§

impl<T, U> Into<U> for T
where U: From<T>,

§

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of [From]<T> for U chooses to do.

§

impl<T> PinInit<T> for T

§

unsafe fn __pinned_init(self, slot: *mut T) -> Result<(), Infallible>

Initializes slot. Read more
§

fn pin_chain<F>(self, f: F) -> ChainPinInit<Self, F, T, E>
where F: FnOnce(Pin<&mut T>) -> Result<(), E>,

First initializes the value using self then calls the function f with the initialized value. Read more
§

impl<T> ToMutPtr for T
where T: ?Sized,

§

type Target = T

The target type of the pointer.
§

fn to_mut_ptr(&self) -> *mut T

Casts the reference to a mutable raw pointer.
§

impl<T, U> TryFrom<U> for T
where U: Into<T>,

§

type Error = Infallible

The type returned in the event of a conversion error.
§

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
§

impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

§

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.
§

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.