Struct WhenClause 

pub struct WhenClause {
    pub span: Span,
    pub status_field: Ident,
    pub qualifying_states: Vec<Ident>,
}

A when clause on a field declaration: when status = shipped | delivered.

Fields

span: Span

status_field: Ident

qualifying_states: Vec<Ident>

Trait Implementations

impl Clone for WhenClause

fn clone(&self) -> WhenClause

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for WhenClause

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Serialize for WhenClause

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.