Enum Size

pub enum Size {
    Original,
    Thumbnail(u32),
}

Which image to take, of the ones the archive offers.

Variants

Original

The file as it was uploaded: often 1500–3000 px and several megabytes.

Thumbnail(u32)

A thumbnail of this width, when the archive has generated one.

Implementations

impl Size

pub fn parse(text: &str) -> Option<Size>

Reads what a reader typed after --size.

Only the widths the archive actually generates are accepted. A number it has never heard of would be asked for, not found, and silently fall back to something else — so it is refused here, where the message can list what there is.

pub fn as_str(self) -> String

How this size reads in a message.

Trait Implementations

impl Clone for Size

fn clone(&self) -> Size

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Size

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

Formats the value using the given formatter.

impl PartialEq for Size

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

impl Eq for Size

impl StructuralPartialEq for Size