Struct Slice 

pub struct Slice;

Slices the given string by a start, stop, and optional step, based on UTF-8 characters. The string must be valid UTF-8.

Arguments

1. The string to slice. 2? The slice start. 3? The slice end. 4? The slice step.

Trait Implementations

impl Clone for Slice

fn clone(&self) -> Slice

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Macro for Slice

fn name(&self) -> &[u8]

The macro’s defined name.

fn description(&self) -> &str

The macro’s description.

fn eval<'arg, 'reg: 'arg, 'exec: 'reg>( &self, _x: &'exec Executor, _v: &'reg mut VariableRegistry, _r: &mut Xoshiro128PlusPlus, args: &mut dyn Iterator<Item = &'arg [u8]>, ) -> Result<Cow<'static, [u8]>, MacroError>

Evaluates the macro.

fn clone(&self) -> Box<dyn Macro>

Clones this macro into a box;

fn source(&self) -> &[u8]

The macro’s source code.

impl Copy for Slice