Struct c2rust_refactor::matcher::Bindings

pub struct Bindings { /* fields omitted */ }

A set of bindings, mapping names to AST fragments.

Methods

impl Bindings

pub fn new() -> Bindings

pub fn try_add<S, T>(&mut self, name: S, val: T) -> bool where
    S: IntoSymbol,
    T: Into<Value>, 

Try to add a binding, mapping name to val. Returns false if name is already bound to a value and that value is not equal to val.

pub fn add<S, T>(&mut self, name: S, val: T) where
    S: IntoSymbol,
    T: Into<Value>, 

Unconditionally add a binding. Panics if the name is already bound to a value and that value is not equal to val.

pub fn try_add_none<S>(&mut self, name: S) -> bool where
    S: IntoSymbol, 

pub fn add_none<S>(&mut self, name: S) where
    S: IntoSymbol, 

pub fn get<'a, S, T>(&'a self, name: S) -> Option<&'a T> where
    S: IntoSymbol,
    &'a T: TryFrom<&'a Value>, 

pub fn get_opt<'a, S, T>(&'a self, name: S) -> Option<Option<&'a T>> where
    S: IntoSymbol,
    &'a T: TryFrom<&'a Value>, 

impl Bindings

pub fn get_type<S: IntoSymbol>(&self, name: S) -> Option<Type>

Get the type of fragment associated with name, if any.

Trait Implementations

impl Clone for Bindings

fn clone(&self) -> Bindings

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Bindings

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

Formats the value using the given formatter.