pub enum Whence {
Set,
Cur,
End,
}
Expand description
Definition of starting location for seeking within a file.
- Set - seeks from the beginning of the file.
- Cur - seeks from the current position in the file
- End - seeks from the end of the file.
Immutably borrows from an owned value.
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Mutably borrows from an owned value.
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Returns the argument unchanged.
Calls U::from(self).
That is, this conversion is whatever the implementation of
From<T> for U chooses to do.
The type returned in the event of a conversion error.
Performs the conversion.
The type returned in the event of a conversion error.
Performs the conversion.