Enum WindowsCallbackRangeLength 

pub enum WindowsCallbackRangeLength {
    Exact(u64),
    ToEnd,
}

CFAPI callback range length.

Variants

Exact(u64)

One exact non-zero byte count.

ToEnd

Native CF_EOF (-1), meaning from the offset through end of file.

Trait Implementations

impl Clone for WindowsCallbackRangeLength

fn clone(&self) -> WindowsCallbackRangeLength

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for WindowsCallbackRangeLength

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

Formats the value using the given formatter.

impl Hash for WindowsCallbackRangeLength

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for WindowsCallbackRangeLength

fn eq(&self, other: &WindowsCallbackRangeLength) -> 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 WindowsCallbackRangeLength

impl Eq for WindowsCallbackRangeLength

impl StructuralPartialEq for WindowsCallbackRangeLength