tk_sendfile

Struct Sendfile

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pub struct Sendfile<O: FileOpener + Send + 'static> { /* private fields */ }
Expand description

A structure that tracks progress of sending a file

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impl<O: FileOpener> Sendfile<O>

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pub fn size(&self) -> u64

Returns full size of the file

Note that if file changes while we are reading it, we may not be able to send this number of bytes. In this case we will return WriteZero error however.

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pub fn write_into<D: Destination>(self, dest: D) -> WriteFile<O, D>

Returns a future which resolves to original socket when file has been written into a file

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pub fn get_inner(&self) -> &O

Get inner file opener

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pub fn get_mut(&mut self) -> &mut O

Get mutlable reference to inner file opener

Auto Trait Implementations§

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impl<O> Freeze for Sendfile<O>
where O: Freeze,

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impl<O> RefUnwindSafe for Sendfile<O>
where O: RefUnwindSafe,

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impl<O> Send for Sendfile<O>

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impl<O> Sync for Sendfile<O>
where O: Sync,

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impl<O> Unpin for Sendfile<O>
where O: Unpin,

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impl<O> UnwindSafe for Sendfile<O>
where O: UnwindSafe,

Blanket Implementations§

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

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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,

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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,

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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

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fn from(t: T) -> T

Returns the argument unchanged.

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

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

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type Error = Infallible

The type returned in the event of a conversion error.
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fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
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impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

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

The type returned in the event of a conversion error.
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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.