Struct Find 

pub struct Find;

Finds the first occurrence of a string within another, optionally between a given range. Returns -1 if not found.

Arguments

1. The value to search.
2. The value to search for. 3? The start index. Defaults to 0. 4? The end index. Defaults to the length of the string.

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 Macro for Find

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 Find