Struct FreshNameGen 

pub struct FreshNameGen { /* private fields */ }

Generates fresh name strings of the form prefix_N.

Implementations

impl FreshNameGen

pub fn new(prefix: impl Into<String>) -> Self

Create a generator with the given prefix.

pub fn fresh(&mut self) -> String

Return the next fresh name.

pub fn fresh_str(&mut self) -> String

Return the next fresh name as a &'static str-compatible owned String.

pub fn reset(&mut self)

Reset the counter (reuse names — use with caution).

Trait Implementations

impl Debug for FreshNameGen

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

Formats the value using the given formatter.