Struct KWhere 

pub struct KWhere(/* private fields */);

The “where” keyword. Matches: where,

Implementations

impl KWhere

pub fn as_str(&self) -> &str

get the underlying &str from a keyword

Trait Implementations

impl AsRef<Ident> for KWhere

fn as_ref(&self) -> &Ident

Converts this type into a shared reference of the (usually inferred) input type.

impl AsRef<str> for KWhere

fn as_ref(&self) -> &str

Converts this type into a shared reference of the (usually inferred) input type.

impl Clone for KWhere

fn clone(&self) -> KWhere

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for KWhere

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

Formats the value using the given formatter.

impl Default for KWhere

fn default() -> Self

Returns the “default value” for a type.

impl Parser for KWhere

fn parser(tokens: &mut TokenIter) -> Result<Self>

The actual parsing function that must be implemented. This mutates the tokens iterator directly. It should not be called from user code except for implementing parsers itself and then only when the rules below are followed.

impl PartialEq for KWhere

fn eq(&self, other: &KWhere) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl ToTokens for KWhere

fn to_tokens(&self, tokens: &mut TokenStream)

Write &self to the given TokenStream.

fn to_token_iter(&self) -> TokenIter

Convert &self into a TokenIter object.

fn into_token_iter(self) -> TokenIter

where Self: Sized,

Convert self into a TokenIter object.

fn to_token_stream(&self) -> TokenStream

Convert &self into a TokenStream object.

fn into_token_stream(self) -> TokenStream

where Self: Sized,

Convert self into a TokenStream object.

fn tokens_to_string(&self) -> String

Convert &self into a String object. This is mostly used in the test suite to compare the outputs. When the input is a &str then this parses it and returns a normalized String.

impl Eq for KWhere

impl StructuralPartialEq for KWhere