Trait parsel::Parse

pub trait Parse: Sized {
    // Required method
    fn parse(input: &ParseBuffer<'_>) -> Result<Self, Error>;
}

Parsing interface implemented by all types that can be parsed in a default way from a token stream.

Refer to the module documentation for details about implementing and using the Parse trait.

Required Methods

fn parse(input: &ParseBuffer<'_>) -> Result<Self, Error>

Object Safety

This trait is not object safe.

Implementations on Foreign Types

impl Parse for Option<BoundLifetimes>

fn parse(input: &ParseBuffer<'_>) -> Result<Option<BoundLifetimes>, Error>

impl Parse for Option<WhereClause>

fn parse(input: &ParseBuffer<'_>) -> Result<Option<WhereClause>, Error>

impl Parse for Option<Abi>

fn parse(input: &ParseBuffer<'_>) -> Result<Option<Abi>, Error>

impl Parse for Group

fn parse(input: &ParseBuffer<'_>) -> Result<Group, Error>

impl Parse for Literal

fn parse(input: &ParseBuffer<'_>) -> Result<Literal, Error>

impl Parse for Punct

fn parse(input: &ParseBuffer<'_>) -> Result<Punct, Error>

impl<T> Parse for Option<T>

where T: Parse + Token,

fn parse(input: &ParseBuffer<'_>) -> Result<Option<T>, Error>

impl<T> Parse for Box<T>

where T: Parse,

fn parse(input: &ParseBuffer<'_>) -> Result<Box<T>, Error>

Implementors

impl Parse for parsel::ast::Lit

impl Parse for TokenTree

impl Parse for Meta

impl Parse for Expr

impl Parse for Member

impl Parse for GenericParam

impl Parse for TraitBoundModifier

impl Parse for TypeParamBound

impl Parse for WherePredicate

impl Parse for syn::lit::Lit

impl Parse for BinOp

impl Parse for UnOp

impl Parse for GenericArgument

impl Parse for Visibility

impl Parse for ReturnType

impl Parse for syn::ty::Type

impl Parse for Empty

impl Parse for Eof

impl Parse for Ident

impl Parse for parsel::ast::LitBool

impl Parse for parsel::ast::LitByte

impl Parse for parsel::ast::LitByteStr

impl Parse for parsel::ast::LitChar

impl Parse for parsel::ast::LitFloat

impl Parse for parsel::ast::LitInt

impl Parse for parsel::ast::LitStr

impl Parse for LitUint

impl Parse for NotEof

impl Parse for Abstract

impl Parse for And

impl Parse for AndAnd

impl Parse for AndEq

impl Parse for As

impl Parse for Async

impl Parse for At

impl Parse for Auto

impl Parse for Await

impl Parse for Become

impl Parse for parsel::ast::token::Box

impl Parse for Break

impl Parse for Caret

impl Parse for CaretEq

impl Parse for Colon

impl Parse for Comma

impl Parse for Const

impl Parse for Continue

impl Parse for Crate

impl Parse for Default

impl Parse for Do

impl Parse for Dollar

impl Parse for Dot

impl Parse for DotDot

impl Parse for DotDotDot

impl Parse for DotDotEq

impl Parse for Dyn

impl Parse for Else

impl Parse for Enum

impl Parse for Eq

impl Parse for EqEq

impl Parse for Extern

impl Parse for FatArrow

impl Parse for Final

impl Parse for Fn

impl Parse for For

impl Parse for Ge

impl Parse for Gt

impl Parse for If

impl Parse for Impl

impl Parse for In

impl Parse for LArrow

impl Parse for Le

impl Parse for Let

impl Parse for Loop

impl Parse for Lt

impl Parse for parsel::ast::token::Macro

impl Parse for Match

impl Parse for Minus

impl Parse for MinusEq

impl Parse for Mod

impl Parse for Move

impl Parse for Mut

impl Parse for Ne

impl Parse for Not

impl Parse for Or

impl Parse for OrEq

impl Parse for OrOr

impl Parse for Override

impl Parse for PathSep

impl Parse for Percent

impl Parse for PercentEq

impl Parse for Plus

impl Parse for PlusEq

impl Parse for Pound

impl Parse for Priv

impl Parse for Pub

impl Parse for Question

impl Parse for RArrow

impl Parse for Ref

impl Parse for Return

impl Parse for SelfType

impl Parse for SelfValue

impl Parse for Semi

impl Parse for Shl

impl Parse for ShlEq

impl Parse for Shr

impl Parse for ShrEq

impl Parse for Slash

impl Parse for SlashEq

impl Parse for Star

impl Parse for StarEq

impl Parse for Static

impl Parse for Struct

impl Parse for Super

impl Parse for Tilde

impl Parse for Trait

impl Parse for Try

impl Parse for parsel::ast::token::Type

impl Parse for Typeof

impl Parse for Underscore

impl Parse for Union

impl Parse for Unsafe

impl Parse for Unsized

impl Parse for Use

impl Parse for Virtual

impl Parse for Where

impl Parse for While

impl Parse for Yield

impl Parse for MetaList

impl Parse for MetaNameValue

impl Parse for FieldsNamed

impl Parse for FieldsUnnamed

impl Parse for Variant

impl Parse for DeriveInput

impl Parse for ExprLit

impl Parse for ExprMacro

impl Parse for ExprPath

impl Parse for ExprStruct

impl Parse for FieldValue

impl Parse for Index

impl Parse for BoundLifetimes

impl Parse for ConstParam

impl Parse for Generics

impl Parse for LifetimeParam

impl Parse for TraitBound

impl Parse for TypeParam

impl Parse for WhereClause

impl Parse for Lifetime

impl Parse for syn::lit::LitBool

impl Parse for syn::lit::LitByte

impl Parse for syn::lit::LitByteStr

impl Parse for LitCStr

impl Parse for syn::lit::LitChar

impl Parse for syn::lit::LitFloat

impl Parse for syn::lit::LitInt

impl Parse for syn::lit::LitStr

impl Parse for syn::mac::Macro

impl Parse for Nothing

impl Parse for AngleBracketedGenericArguments

impl Parse for ParenthesizedGenericArguments

impl Parse for Path

impl Parse for PathSegment

impl Parse for Abi

impl Parse for BareFnArg

impl Parse for TypeArray

impl Parse for TypeBareFn

impl Parse for TypeGroup

impl Parse for TypeImplTrait

impl Parse for TypeInfer

impl Parse for TypeMacro

impl Parse for TypeNever

impl Parse for TypeParen

impl Parse for TypePath

impl Parse for TypePtr

impl Parse for TypeReference

impl Parse for TypeSlice

impl Parse for TypeTraitObject

impl Parse for TypeTuple

impl Parse for TokenStream

impl<K> Parse for CustomIdent<K>

where K: Default + KeywordList,

impl<L, R> Parse for Either<L, R>

where L: Parse, R: Parse,

impl<O, L> Parse for RightAssoc<O, L>

where O: Parse, L: Parse,

impl<O, R> Parse for LeftAssoc<O, R>

where O: Parse, R: Parse,

impl<P, T> Parse for Maybe<P, T>

where P: Parse, T: Parse,

impl<T> Parse for Any<T>

where T: Parse,

impl<T, P> Parse for Punctuated<T, P>

where T: Parse, P: Parse,

impl<T, P> Parse for Separated<T, P>

where T: Parse, P: Parse,

impl<T: Parse> Parse for Brace<T>

impl<T: Parse> Parse for Bracket<T>

impl<T: Parse> Parse for Paren<T>