Trait Keyword

pub trait Keyword: Spanned + Sized {
    const AS_STR: &'static str;

    // Required methods
    fn new(span: Span) -> Self;
    fn ident(&self) -> Ident;
}

The type is a keyword.

Required Associated Constants

const AS_STR: &'static str

What the string representation of the keyword is when lexing.

Required Methods

fn new(span: Span) -> Self

Creates the keyword from the given span.

fn ident(&self) -> Ident

Returns an identifier for this keyword.

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementors

impl Keyword for AbiToken

const AS_STR: &'static str = "abi"

impl Keyword for AsToken

const AS_STR: &'static str = "as"

impl Keyword for AsmToken

const AS_STR: &'static str = "asm"

impl Keyword for BreakToken

const AS_STR: &'static str = "break"

impl Keyword for ClassToken

const AS_STR: &'static str = "class"

impl Keyword for ConfigurableToken

const AS_STR: &'static str = "configurable"

impl Keyword for ConstToken

const AS_STR: &'static str = "const"

impl Keyword for ContinueToken

const AS_STR: &'static str = "continue"

impl Keyword for ContractToken

const AS_STR: &'static str = "contract"

impl Keyword for ElseToken

const AS_STR: &'static str = "else"

impl Keyword for EnumToken

const AS_STR: &'static str = "enum"

impl Keyword for FalseToken

const AS_STR: &'static str = "false"

impl Keyword for FnToken

const AS_STR: &'static str = "fn"

impl Keyword for ForToken

const AS_STR: &'static str = "for"

impl Keyword for IfToken

const AS_STR: &'static str = "if"

impl Keyword for ImplToken

const AS_STR: &'static str = "impl"

impl Keyword for InToken

const AS_STR: &'static str = "in"

impl Keyword for LetToken

const AS_STR: &'static str = "let"

impl Keyword for LibraryToken

const AS_STR: &'static str = "library"

impl Keyword for MatchToken

const AS_STR: &'static str = "match"

impl Keyword for ModToken

const AS_STR: &'static str = "mod"

impl Keyword for MutToken

const AS_STR: &'static str = "mut"

impl Keyword for PredicateToken

const AS_STR: &'static str = "predicate"

impl Keyword for PtrToken

const AS_STR: &'static str = "__ptr"

impl Keyword for PubToken

const AS_STR: &'static str = "pub"

impl Keyword for RefToken

const AS_STR: &'static str = "ref"

impl Keyword for ReturnToken

const AS_STR: &'static str = "return"

impl Keyword for ScriptToken

const AS_STR: &'static str = "script"

impl Keyword for SelfToken

const AS_STR: &'static str = "self"

impl Keyword for SliceToken

const AS_STR: &'static str = "__slice"

impl Keyword for StorageToken

const AS_STR: &'static str = "storage"

impl Keyword for StrToken

const AS_STR: &'static str = "str"

impl Keyword for StructToken

const AS_STR: &'static str = "struct"

impl Keyword for TraitToken

const AS_STR: &'static str = "trait"

impl Keyword for TrueToken

const AS_STR: &'static str = "true"

impl Keyword for TypeToken

const AS_STR: &'static str = "type"

impl Keyword for UseToken

const AS_STR: &'static str = "use"

impl Keyword for WhereToken

const AS_STR: &'static str = "where"

impl Keyword for WhileToken

const AS_STR: &'static str = "while"