Enum SeekFrom

pub enum SeekFrom {
    Start(u64),
    End(i64),
    Current(i64),
}

Used with File::seek to specify the starting point and offset.

This is just a copy of std::io::SeekFrom, included here to allow this crate to work in no_std environments. If this crate’s std feature is enabled then SeekFrom can convert to and from std::io::SeekFrom.

Variants

Start(u64)

End(i64)

Current(i64)

Implementations

impl SeekFrom

pub const fn for_raw_offset(self) -> loff_t

pub const fn for_raw_whence(self) -> int

pub const fn for_raw_uwhence(self) -> uint

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 From<SeekFrom> for SeekFrom

Available on crate feature std only.

fn from(value: SeekFrom) -> Self

Converts to this type from the input type.

impl Into<SeekFrom> for SeekFrom

Available on crate feature std only.

fn into(self) -> SeekFrom

Converts this type into the (usually inferred) input type.

impl PartialEq for SeekFrom

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Copy for SeekFrom

impl Eq for SeekFrom

impl StructuralPartialEq for SeekFrom