Struct _WhenKeyword 

pub struct _WhenKeyword { /* private fields */ }

Trait Implementations

impl Clone for _WhenKeyword

fn clone(&self) -> _WhenKeyword

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for _WhenKeyword

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

Formats the value using the given formatter.

impl Eq for _WhenKeyword

impl Parse for _WhenKeyword

fn parse(input: &mut ParseStream) -> Result<Self, TokenParseError>

impl PartialEq for _WhenKeyword

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

Equality operator ==.

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

Inequality operator !=.

impl PrettyTree for _WhenKeyword

fn pretty_tree(&self) -> PrettyNode

Builds the presentation node for this syntax value.

impl<N> Reconstruct<N> for _WhenKeyword

where N: ExternalCstNode,

fn matches(node: &N) -> bool

fn reconstruct(node: N) -> Result<Self, ReconstructError>

impl Spanned for _WhenKeyword

fn span(&self) -> Span

impl StructuralPartialEq for _WhenKeyword

impl ToTokens for _WhenKeyword

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

fn to_token_stream(&self) -> TokenStream

fn to_m2(&self) -> String

fn to_code(&self) -> String

impl Token for _WhenKeyword

const SPELLING: &'static str = "when"

Canonical spelling used in diagnostics and freshly constructed atoms.

fn matches_token_tree(token: &TokenTree) -> bool

Tests whether a raw atom belongs to this closed token type.

fn from_token_tree(token: TokenTree) -> Option<Self>

Validates and retains a raw atom as this typed token.