Struct rustc_ap_rustc_ast::ast::Param [−][src]
pub struct Param { pub attrs: AttrVec, pub ty: P<Ty>, pub pat: P<Pat>, pub id: NodeId, pub span: Span, pub is_placeholder: bool, }
Expand description
A parameter in a function header.
E.g., bar: usize
as in fn foo(bar: usize)
.
Fields
attrs: AttrVec
ty: P<Ty>
pat: P<Pat>
id: NodeId
span: Span
is_placeholder: bool
Implementations
Trait Implementations
This is true
if this AstLike
might support ‘custom’ (proc-macro) inner
attributes. Attributes like #![cfg]
and #![cfg_attr]
are not
considered ‘custom’ attributes Read more
Auto Trait Implementations
impl !RefUnwindSafe for Param
impl !UnwindSafe for Param
Blanket Implementations
Mutably borrows from an owned value. Read more
Instruments this type with the provided Span
, returning an
Instrumented
wrapper. Read more
type Output = T
type Output = T
Should always be Self
pub fn vzip(self) -> V