pub enum ExprKind {
ConstExpr(Constant),
IdentExpr(Ident),
SelectExpr(Box<Select>),
CallExpr(Box<Call>),
ListExpr(CreateList),
StructExpr(CreateStruct),
ComprehensionExpr(Box<Comprehension>),
}
Expand description
Required. Variants of expressions.
Variants§
ConstExpr(Constant)
A literal expression.
IdentExpr(Ident)
An identifier expression.
SelectExpr(Box<Select>)
A field selection expression, e.g. request.auth
.
CallExpr(Box<Call>)
A call expression, including calls to predefined functions and operators.
ListExpr(CreateList)
A list creation expression.
StructExpr(CreateStruct)
A map or message creation expression.
ComprehensionExpr(Box<Comprehension>)
A comprehension expression.
Implementations§
source§impl ExprKind
impl ExprKind
sourcepub fn merge<B>(
field: &mut Option<ExprKind>,
tag: u32,
wire_type: WireType,
buf: &mut B,
ctx: DecodeContext
) -> Result<(), DecodeError>where
B: Buf,
pub fn merge<B>(
field: &mut Option<ExprKind>,
tag: u32,
wire_type: WireType,
buf: &mut B,
ctx: DecodeContext
) -> Result<(), DecodeError>where
B: Buf,
Decodes an instance of the message from a buffer, and merges it into self.
sourcepub fn encoded_len(&self) -> usize
pub fn encoded_len(&self) -> usize
Returns the encoded length of the message without a length delimiter.
Trait Implementations§
source§impl PartialEq for ExprKind
impl PartialEq for ExprKind
impl StructuralPartialEq for ExprKind
Auto Trait Implementations§
impl !Freeze for ExprKind
impl RefUnwindSafe for ExprKind
impl Send for ExprKind
impl Sync for ExprKind
impl Unpin for ExprKind
impl UnwindSafe for ExprKind
Blanket Implementations§
source§impl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere
T: ?Sized,
source§fn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more
§impl<T> Instrument for T
impl<T> Instrument for T
§fn instrument(self, span: Span) -> Instrumented<Self>
fn instrument(self, span: Span) -> Instrumented<Self>
§fn in_current_span(self) -> Instrumented<Self>
fn in_current_span(self) -> Instrumented<Self>
source§impl<T> IntoRequest<T> for T
impl<T> IntoRequest<T> for T
source§fn into_request(self) -> Request<T>
fn into_request(self) -> Request<T>
Wrap the input message
T
in a tonic::Request