Enum Find 

pub enum Find {
    Range {
        last: i32,
        step: u32,
        limit: u32,
    },
    Counted {
        count: u32,
        first: u32,
        step: u32,
    },
    Unknown,
}

How far a run of keys goes.

Variants

Range

A fixed run, counting from the start of it.

last is relative: nought is one key, and a negative number counts back from the last argument. limit is nought except where the run is one part of what is left, which is XREAD splitting the tail into keys and ids.

Fields

last: i32

The last key, relative to the start of the run.

step: u32

How many arguments apart consecutive keys are.

limit: u32

How many ways what is left is divided, nought for all but XREAD.

Counted

A run whose length is a number in the arguments.

count is where that number is, measured from the start of the run, and first is where the keys begin from the same place.

Fields

count: u32

Where the number sits, from the start of the run.

first: u32

Where the keys begin, from the same place.

step: u32

How many arguments apart consecutive keys are.

Unknown

A run only the command itself can work out.

Trait Implementations

impl Clone for Find

fn clone(&self) -> Find

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for Find

impl Debug for Find

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

Formats the value using the given formatter.