Enum SizeMetric 

pub enum SizeMetric {
    Apparent,
    Allocated,
}

Which size metric a report answers in.

Variants

Apparent

Bytes the file’s contents occupy logically.

Allocated

Bytes the filesystem allocated, which sparse files and clones make differ.

Implementations

impl SizeMetric

pub const fn label(self) -> &'static str

Stable label, the inverse of parse_size_metric.

const so a surface can declare the default metric’s spelling from the defaults table rather than writing the word out again: the command line’s --size help said allocated in a literal of its own.

Trait Implementations

impl Clone for SizeMetric

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for SizeMetric

impl Debug for SizeMetric

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

Formats the value using the given formatter.

impl Default for SizeMetric

Allocated, from the request model’s defaults table.

Read from the table rather than declared here, because this was the one place the default was apparent: every surface answered in allocated bytes, and a Rust caller or an opened-root read that named no metric got a different answer to the same request.

fn default() -> Self

Returns the “default value” for a type.

impl Eq for SizeMetric

impl PartialEq for SizeMetric

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for SizeMetric