Struct syn::ExprReturn[−][src]

[+] Show declaration

pub struct ExprReturn { /* fields omitted */ }

[−]

A return, with an optional value to be returned.

This type is available only if Syn is built with the "full" feature.

Trait Implementations

`impl From<ExprReturn> for Expr`[src][+]

[+] Show hidden undocumented items

`fn from(e: ExprReturn) -> Expr`[src][−]

`impl ToTokens for ExprReturn`[src][+]

[+] Show hidden undocumented items

`fn to_tokens(&self, _: &mut TokenStream)`[src][−]

`pub fn to_token_stream(&self) -> TokenStream`[src][−]

`pub fn into_token_stream(self) -> TokenStream`[src][−]

Auto Trait Implementations

`impl RefUnwindSafe for ExprReturn`

`impl !Send for ExprReturn`

`impl !Sync for ExprReturn`

`impl Unpin for ExprReturn`

`impl UnwindSafe for ExprReturn`

Blanket Implementations

`impl<T> Any for T where T: 'static + ?Sized,` [src][+]

[+] Show hidden undocumented items

`pub fn type_id(&self) -> TypeId`[src][−]

`impl<T> Borrow<T> for T where T: ?Sized,` [src][+]

[+] Show hidden undocumented items

`pub fn borrow(&self) -> &T`[src][−]

`impl<T> BorrowMut<T> for T where T: ?Sized,` [src][+]

[+] Show hidden undocumented items

`pub fn borrow_mut(&mut self) -> &mut T`[src][−]

`impl<T> From<T> for T`[src][+]

[+] Show hidden undocumented items

`pub fn from(t: T) -> T`[src][−]

`impl<T, U> Into for T where U: From<T>,` [src][+]

[+] Show hidden undocumented items

`pub fn into(self) -> U`[src][−]

`impl<T> Spanned for T where T: Spanned + ?Sized,` [src][+]

[+] Show hidden undocumented items

`pub fn span(&Self) -> Span`[src][−]

`impl<T, U> TryFrom for T where U: Into<T>,` [src][+]

[+] Show hidden undocumented items

`type Error = Infallible`

The type returned in the event of a conversion error.

`pub fn try_from(value: U) -> Result<T, <T as TryFrom>::Error>`[src][−]

`impl<T, U> TryInto for T where U: TryFrom<T>,` [src][+]

[+] Show hidden undocumented items

`type Error = >::Error`

The type returned in the event of a conversion error.

Struct syn::ExprReturn[−][src]

Trait Implementations

`impl From<ExprReturn> for Expr`[src][+]

`fn from(e: ExprReturn) -> Expr`[src][−]

`impl ToTokens for ExprReturn`[src][+]

`fn to_tokens(&self, _: &mut TokenStream)`[src][−]

`pub fn to_token_stream(&self) -> TokenStream`[src][−]

`pub fn into_token_stream(self) -> TokenStream`[src][−]

Auto Trait Implementations

`impl RefUnwindSafe for ExprReturn`

`impl !Send for ExprReturn`

`impl !Sync for ExprReturn`

`impl Unpin for ExprReturn`

`impl UnwindSafe for ExprReturn`

Blanket Implementations

`impl<T> Any for T where T: 'static + ?Sized,` [src][+]

`pub fn type_id(&self) -> TypeId`[src][−]

`impl<T> Borrow<T> for T where T: ?Sized,` [src][+]

`pub fn borrow(&self) -> &T`[src][−]

`impl<T> BorrowMut<T> for T where T: ?Sized,` [src][+]

`pub fn borrow_mut(&mut self) -> &mut T`[src][−]

`impl<T> From<T> for T`[src][+]

`pub fn from(t: T) -> T`[src][−]

`impl<T, U> Into<U> for T where U: From<T>,` [src][+]

`pub fn into(self) -> U`[src][−]

`impl<T> Spanned for T where T: Spanned + ?Sized,` [src][+]

`pub fn span(&Self) -> Span`[src][−]

`impl<T, U> TryFrom<U> for T where U: Into<T>,` [src][+]

`type Error = Infallible`

`pub fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>`[src][−]

`impl<T, U> TryInto<U> for T where U: TryFrom<T>,` [src][+]

`type Error = <U as TryFrom<T>>::Error`

`pub fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>`[src][−]

Struct syn::ExprReturn[−][src]

Trait Implementations

impl From<ExprReturn> for Expr[src][+]

fn from(e: ExprReturn) -> Expr[src][−]

impl ToTokens for ExprReturn[src][+]

fn to_tokens(&self, _: &mut TokenStream)[src][−]

pub fn to_token_stream(&self) -> TokenStream[src][−]

pub fn into_token_stream(self) -> TokenStream[src][−]

Auto Trait Implementations

impl RefUnwindSafe for ExprReturn

impl !Send for ExprReturn

impl !Sync for ExprReturn

impl Unpin for ExprReturn

impl UnwindSafe for ExprReturn

Blanket Implementations

impl<T> Any for T where T: 'static + ?Sized, [src][+]

pub fn type_id(&self) -> TypeId[src][−]

impl<T> Borrow<T> for T where T: ?Sized, [src][+]

pub fn borrow(&self) -> &T[src][−]

impl<T> BorrowMut<T> for T where T: ?Sized, [src][+]

pub fn borrow_mut(&mut self) -> &mut T[src][−]

impl<T> From<T> for T[src][+]

pub fn from(t: T) -> T[src][−]

impl<T, U> Into<U> for T where U: From<T>, [src][+]

pub fn into(self) -> U[src][−]

impl<T> Spanned for T where T: Spanned + ?Sized, [src][+]

pub fn span(&Self) -> Span[src][−]

impl<T, U> TryFrom<U> for T where U: Into<T>, [src][+]

type Error = Infallible

pub fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>[src][−]

impl<T, U> TryInto<U> for T where U: TryFrom<T>, [src][+]

type Error = <U as TryFrom<T>>::Error

pub fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>[src][−]

`impl From<ExprReturn> for Expr`[src][+]

`fn from(e: ExprReturn) -> Expr`[src][−]

`impl ToTokens for ExprReturn`[src][+]

`fn to_tokens(&self, _: &mut TokenStream)`[src][−]

`pub fn to_token_stream(&self) -> TokenStream`[src][−]

`pub fn into_token_stream(self) -> TokenStream`[src][−]

`impl RefUnwindSafe for ExprReturn`

`impl !Send for ExprReturn`

`impl !Sync for ExprReturn`

`impl Unpin for ExprReturn`

`impl UnwindSafe for ExprReturn`

`impl<T> Any for T where T: 'static + ?Sized,` [src][+]

`pub fn type_id(&self) -> TypeId`[src][−]

`impl<T> Borrow<T> for T where T: ?Sized,` [src][+]

`pub fn borrow(&self) -> &T`[src][−]

`impl<T> BorrowMut<T> for T where T: ?Sized,` [src][+]

`pub fn borrow_mut(&mut self) -> &mut T`[src][−]

`impl<T> From<T> for T`[src][+]

`pub fn from(t: T) -> T`[src][−]

`impl<T, U> Into<U> for T where U: From<T>,` [src][+]

`pub fn into(self) -> U`[src][−]

`impl<T> Spanned for T where T: Spanned + ?Sized,` [src][+]

`pub fn span(&Self) -> Span`[src][−]

`impl<T, U> TryFrom<U> for T where U: Into<T>,` [src][+]

`type Error = Infallible`

`pub fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>`[src][−]

`impl<T, U> TryInto<U> for T where U: TryFrom<T>,` [src][+]

`type Error = <U as TryFrom<T>>::Error`

`pub fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>`[src][−]