pub enum ArgKind {
Arg(String, String),
Tuple(Option<Span>, Vec<(String, String)>),
}
Expand description
Summarizes information
Variants§
Arg(String, String)
An argument of non-tuple type. Parameters are (name, ty)
Tuple(Option<Span>, Vec<(String, String)>)
An argument of tuple type. For a “found” argument, the span is the location in the source of the pattern. For an “expected” argument, it will be None. The vector is a list of (name, ty) strings for the components of the tuple.
Implementations§
Trait Implementations§
Auto Trait Implementations§
impl RefUnwindSafe for ArgKind
impl !Send for ArgKind
impl !Sync for ArgKind
impl Unpin for ArgKind
impl UnwindSafe for ArgKind
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
Layout§
Note: Most layout information is completely unstable and may even differ between compilations. The only exception is types with certain repr(...)
attributes. Please see the Rust Reference's “Type Layout” chapter for details on type layout guarantees.
Size: 56 bytes
Size for each variant:
Arg
: 52 bytesTuple
: 36 bytes