Struct coap_handler::helpers::BlockWriter

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pub struct BlockWriter<'a> { /* private fields */ }

👎 Deprecated

Expand description

Workhorse of block2_write.

Don’t expect anything from this other than implementing core::fmt::Write.

Trait Implementations

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impl<'a> Write for BlockWriter<'a>

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fn write_str(&mut self, s: &str) -> Result

Writes a string slice into this writer, returning whether the write succeeded. Read more

1.1.0 · source

fn write_char(&mut self, c: char) -> Result<(), Error>

Writes a char into this writer, returning whether the write succeeded. Read more

1.0.0 · source

fn write_fmt(&mut self, args: Arguments<'_>) -> Result<(), Error>

Glue for usage of the write! macro with implementors of this trait. Read more

Auto Trait Implementations

impl<'a> RefUnwindSafe for BlockWriter<'a>

impl<'a> Send for BlockWriter<'a>

impl<'a> Sync for BlockWriter<'a>

impl<'a> Unpin for BlockWriter<'a>

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

Blanket Implementations

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

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pub fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

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

const: unstable · source

pub fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

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

const: unstable · source

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

Mutably borrows from an owned value. Read more

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impl<T> From<T> for T

const: unstable · source

pub fn from(t: T) -> T

Returns the argument unchanged.

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

const: unstable · source

pub fn into(self) -> U

Calls U::from(self).

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

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

type Error = Infallible

The type returned in the event of a conversion error.

const: unstable · source

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

Performs the conversion.

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

type Error = >::Error

The type returned in the event of a conversion error.

const: unstable · source

pub fn try_into(self) -> Result<U, >::Error>

Performs the conversion.

Struct coap_handler::helpers::BlockWriter

Trait Implementations

impl<'a> Write for BlockWriter<'a>

fn write_str(&mut self, s: &str) -> Result

fn write_char(&mut self, c: char) -> Result<(), Error>

fn write_fmt(&mut self, args: Arguments<'_>) -> Result<(), Error>

Auto Trait Implementations

impl<'a> RefUnwindSafe for BlockWriter<'a>

impl<'a> Send for BlockWriter<'a>

impl<'a> Sync for BlockWriter<'a>

impl<'a> Unpin for BlockWriter<'a>

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

Blanket Implementations

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

pub fn type_id(&self) -> TypeId

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

pub fn borrow(&self) -> &T

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

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

impl<T> From<T> for T

pub fn from(t: T) -> T

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

pub fn into(self) -> U

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

type Error = Infallible

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

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

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

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

Struct coap_handler::helpers::BlockWriter

Trait Implementations

impl<'a> Write for BlockWriter<'a>

fn write_str(&mut self, s: &str) -> Result

fn write_char(&mut self, c: char) -> Result<(), Error>

fn write_fmt(&mut self, args: Arguments<'_>) -> Result<(), Error>

Auto Trait Implementations

impl<'a> RefUnwindSafe for BlockWriter<'a>

impl<'a> Send for BlockWriter<'a>

impl<'a> Sync for BlockWriter<'a>

impl<'a> Unpin for BlockWriter<'a>

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

Blanket Implementations

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

pub fn type_id(&self) -> TypeId

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

pub fn borrow(&self) -> &T

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

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

impl<T> From<T> for T

pub fn from(t: T) -> T

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

pub fn into(self) -> U

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

type Error = Infallible

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

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

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

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

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

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

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

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

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

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