Trait parsel::Parse

pub trait Parse: Sized {
    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>

Implementations on Foreign Types

impl Parse for Option<BoundLifetimes>

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

impl Parse for Punct

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

impl Parse for Group

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

impl<T> Parse for Box<T, Global>where
    T: Parse,

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

impl Parse for Literal

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

impl Parse for Option<Label>

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

impl Parse for Option<Abi>

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

impl<T> Parse for Option<T>where
    T: Parse + Token,

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

impl Parse for Option<WhereClause>

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

Implementors

impl Parse for parsel::ast::Lit

impl Parse for TokenTree

impl Parse for Meta

impl Parse for NestedMeta

impl Parse for Visibility

impl Parse for Expr

impl Parse for GenericMethodArgument

impl Parse for Member

impl Parse for RangeLimits

impl Parse for GenericParam

impl Parse for TraitBoundModifier

impl Parse for TypeParamBound

impl Parse for WherePredicate

impl Parse for FnArg

impl Parse for ForeignItem

impl Parse for ImplItem

impl Parse for Item

impl Parse for TraitItem

impl Parse for UseTree

impl Parse for syn::lit::Lit

impl Parse for BinOp

impl Parse for UnOp

impl Parse for Pat

impl Parse for GenericArgument

impl Parse for Stmt

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 Add

impl Parse for AddEq

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 Bang

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 Colon2

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 Div

impl Parse for DivEq

impl Parse for Do

impl Parse for Dollar

impl Parse for Dot2

impl Parse for Dot3

impl Parse for Dot

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 Mod

impl Parse for Move

impl Parse for MulEq

impl Parse for Mut

impl Parse for Ne

impl Parse for Or

impl Parse for OrEq

impl Parse for OrOr

impl Parse for Override

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 Rem

impl Parse for RemEq

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 Star

impl Parse for Static

impl Parse for Struct

impl Parse for Sub

impl Parse for SubEq

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 Arm

impl Parse for ExprArray

impl Parse for ExprAssign

impl Parse for ExprAssignOp

impl Parse for ExprAsync

impl Parse for ExprAwait

impl Parse for ExprBinary

impl Parse for ExprBlock

impl Parse for ExprBox

impl Parse for ExprBreak

impl Parse for ExprCall

impl Parse for ExprCast

impl Parse for ExprClosure

impl Parse for ExprContinue

impl Parse for ExprField

impl Parse for ExprForLoop

impl Parse for ExprIf

impl Parse for ExprIndex

impl Parse for ExprLet

impl Parse for ExprLit

impl Parse for ExprLoop

impl Parse for ExprMacro

impl Parse for ExprMatch

impl Parse for ExprMethodCall

impl Parse for ExprParen

impl Parse for ExprPath

impl Parse for ExprRange

impl Parse for ExprReference

impl Parse for ExprRepeat

impl Parse for ExprReturn

impl Parse for ExprStruct

impl Parse for ExprTry

impl Parse for ExprTryBlock

impl Parse for ExprTuple

impl Parse for ExprType

impl Parse for ExprUnary

impl Parse for ExprUnsafe

impl Parse for ExprWhile

impl Parse for ExprYield

impl Parse for FieldValue

impl Parse for Index

impl Parse for Label

impl Parse for MethodTurbofish

impl Parse for File

impl Parse for BoundLifetimes

impl Parse for ConstParam

impl Parse for Generics

impl Parse for LifetimeDef

impl Parse for TraitBound

impl Parse for TypeParam

impl Parse for WhereClause

impl Parse for ForeignItemFn

impl Parse for ForeignItemMacro

impl Parse for ForeignItemStatic

impl Parse for ForeignItemType

impl Parse for ImplItemConst

impl Parse for ImplItemMacro

impl Parse for ImplItemMethod

impl Parse for ImplItemType

impl Parse for ItemConst

impl Parse for ItemEnum

impl Parse for ItemExternCrate

impl Parse for ItemFn

impl Parse for ItemForeignMod

impl Parse for ItemImpl

impl Parse for ItemMacro2

impl Parse for ItemMacro

impl Parse for ItemMod

impl Parse for ItemStatic

impl Parse for ItemStruct

impl Parse for ItemTrait

impl Parse for ItemTraitAlias

impl Parse for ItemType

impl Parse for ItemUnion

impl Parse for ItemUse

impl Parse for Receiver

impl Parse for Signature

impl Parse for TraitItemConst

impl Parse for TraitItemMacro

impl Parse for TraitItemMethod

impl Parse for TraitItemType

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 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 Binding

impl Parse for Constraint

impl Parse for ParenthesizedGenericArguments

impl Parse for Path

impl Parse for PathSegment

impl Parse for Block

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>