pub enum SeekFrom { Start(u64), End(i64), Current(i64), }
Enumeration of possible methods to seek within an I/O object.
It is used by the Seek
trait.
Start(u64)
Sets the offset to the provided number of bytes.
End(i64)
Sets the offset to the size of this object plus the specified number of bytes.
It is possible to seek beyond the end of an object, but it's an error to seek before byte 0.
Current(i64)
Sets the offset to the current position plus the specified number of bytes.
It is possible to seek beyond the end of an object, but it's an error to seek before byte 0.
impl PartialEq<SeekFrom> for SeekFrom
[src]
impl Eq for SeekFrom
[src]
impl Debug for SeekFrom
[src]
impl Copy for SeekFrom
[src]
impl Clone for SeekFrom
[src]
impl UnwindSafe for SeekFrom
impl RefUnwindSafe for SeekFrom
impl Unpin for SeekFrom
impl Send for SeekFrom
impl Sync for SeekFrom
impl<T, U> TryFrom<U> for T where
U: Into<T>,
[src]
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>
[src]
impl<T, U> Into<U> for T where
U: From<T>,
[src]
impl<T> From<T> for T
[src]
impl<T, U> TryInto<U> for T where
U: TryFrom<T>,
[src]
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>
[src]
impl<T> Borrow<T> for T where
T: ?Sized,
[src]
fn borrow(&self) -> &T
[src]
impl<'_, F> Future for &'_ mut F where F: Unpin + Future + ?Sized, type Output = <F as Future>::Output; impl<'_, I> Iterator for &'_ mut I where I: Iterator + ?Sized, type Item = <I as Iterator>::Item; impl<'_, R: Read + ?Sized> Read for &'_ mut R impl<'_, W: Write + ?Sized> Write for &'_ mut W
impl<T> BorrowMut<T> for T where
T: ?Sized,
[src]
fn borrow_mut(&mut self) -> &mut T
[src]
impl<'_, F> Future for &'_ mut F where F: Unpin + Future + ?Sized, type Output = <F as Future>::Output; impl<'_, I> Iterator for &'_ mut I where I: Iterator + ?Sized, type Item = <I as Iterator>::Item; impl<'_, R: Read + ?Sized> Read for &'_ mut R impl<'_, W: Write + ?Sized> Write for &'_ mut W
impl<T> Any for T where
T: 'static + ?Sized,
[src]
impl<T> ToOwned for T where
T: Clone,
[src]
© 2010 The Rust Project Developers
Licensed under the Apache License, Version 2.0 or the MIT license, at your option.
https://doc.rust-lang.org/std/io/enum.SeekFrom.html