Enum marker_api::ast::WhereClauseKind

#[non_exhaustive]
#[repr(C)]
pub enum WhereClauseKind<'ast> {
    Lifetime(&'ast LifetimeClause<'ast>),
    Ty(&'ast TyClause<'ast>),
}

This represents a single clause in a where statement

fn foo<'a, T>()
where
    'a: 'static,
    T: Iterator + 'a,
    T::Item: Copy,
    String: PartialEq<T>,
    i32: Default,
{}

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

Lifetime(&'ast LifetimeClause<'ast>)

Ty(&'ast TyClause<'ast>)

Trait Implementations

impl<'ast> Debug for WhereClauseKind<'ast>

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

Formats the value using the given formatter.