Struct syn::ExprStruct
source · [−]pub struct ExprStruct {
pub attrs: Vec<Attribute>,
pub path: Path,
pub brace_token: Brace,
pub fields: Punctuated<FieldValue, Comma>,
pub dot2_token: Option<Dot2>,
pub rest: Option<Box<Expr>>,
}
Expand description
A struct literal expression: Point { x: 1, y: 1 }
.
The rest
provides the value of the remaining fields as in S { a: 1, b: 1, ..rest }
.
This type is available only if Syn is built with the "full"
feature.
Fields
attrs: Vec<Attribute>
path: Path
brace_token: Brace
fields: Punctuated<FieldValue, Comma>
dot2_token: Option<Dot2>
rest: Option<Box<Expr>>
Trait Implementations
sourceimpl Clone for ExprStruct
impl Clone for ExprStruct
sourceimpl From<ExprStruct> for Expr
impl From<ExprStruct> for Expr
sourcefn from(e: ExprStruct) -> Expr
fn from(e: ExprStruct) -> Expr
Performs the conversion.
sourceimpl Parse for ExprStruct
impl Parse for ExprStruct
fn parse(input: ParseStream<'_>) -> Result<Self>
sourceimpl ToTokens for ExprStruct
impl ToTokens for ExprStruct
sourcefn to_tokens(&self, tokens: &mut TokenStream)
fn to_tokens(&self, tokens: &mut TokenStream)
Write self
to the given TokenStream
. Read more
sourcefn to_token_stream(&self) -> TokenStream
fn to_token_stream(&self) -> TokenStream
Convert self
directly into a TokenStream
object. Read more
sourcefn into_token_stream(self) -> TokenStream
fn into_token_stream(self) -> TokenStream
Convert self
directly into a TokenStream
object. Read more
Auto Trait Implementations
impl RefUnwindSafe for ExprStruct
impl !Send for ExprStruct
impl !Sync for ExprStruct
impl Unpin for ExprStruct
impl UnwindSafe for ExprStruct
Blanket Implementations
sourceimpl<T> BorrowMut<T> for T where
T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized,
const: unstable · sourcepub fn borrow_mut(&mut self) -> &mut T
pub fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more
sourceimpl<T> Spanned for T where
T: Spanned + ?Sized,
impl<T> Spanned for T where
T: Spanned + ?Sized,
sourcefn span(&self) -> Span
fn span(&self) -> Span
Returns a Span
covering the complete contents of this syntax tree
node, or Span::call_site()
if this node is empty. Read more
sourceimpl<T> ToOwned for T where
T: Clone,
impl<T> ToOwned for T where
T: Clone,
type Owned = T
type Owned = T
The resulting type after obtaining ownership.
sourcepub fn to_owned(&self) -> T
pub fn to_owned(&self) -> T
Creates owned data from borrowed data, usually by cloning. Read more
sourcepub fn clone_into(&self, target: &mut T)
pub fn clone_into(&self, target: &mut T)
🔬 This is a nightly-only experimental API. (
toowned_clone_into
)Uses borrowed data to replace owned data, usually by cloning. Read more