Struct proc_macro_assertions::ident_generator::CountingIdentGenerator

pub struct CountingIdentGenerator { /* private fields */ }

Implementations

impl CountingIdentGenerator

A IdentGenerator that works by counting up from 0 for each prefix for each invocation.

pub fn new() -> Self

Create a new counting ident generator.

Trait Implementations

impl Clone for CountingIdentGenerator

fn clone(&self) -> CountingIdentGenerator

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for CountingIdentGenerator

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

Formats the value using the given formatter.

impl Default for CountingIdentGenerator

fn default() -> CountingIdentGenerator

Returns the “default value” for a type.

impl IdentGenerator for CountingIdentGenerator

fn generate(&mut self, prefix: Option<&'static str>, span: Span) -> Ident

Main method which actually implements the generation.

fn prefixed(&mut self, prefix: &'static str) -> Ident

Convenience method to create some prefixed ident.

fn ident(&mut self) -> Ident

Convenience method to generate just any ident.

fn spanned(&mut self, span: Span) -> Ident

Convenience method to generate just any ident with a specific Span.