Enum std::io::SeekFrom

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.

Variants

Start

Sets the offset to the provided number of bytes.

Tuple Fields of Start

0: u64

End

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.

Tuple Fields of End

0: i64

Current

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.

Tuple Fields of Current

0: i64

Trait Implementations

impl Clone for SeekFrom

fn clone(&self) -> SeekFrom

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for SeekFrom

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

Formats the value using the given formatter.

impl PartialEq<SeekFrom> for SeekFrom

fn eq(&self, other: &SeekFrom) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &SeekFrom) -> bool

This method tests for !=.

impl Copy for SeekFrom

impl Eq for SeekFrom

impl StructuralEq for SeekFrom

impl StructuralPartialEq for SeekFrom