Enum Join 

#[non_exhaustive]
pub enum Join {
    Any,
    All,
}

How the picks under one parent combine.

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.

Any

A member needs at least one of them.

All

A member needs every one of them.

Trait Implementations

impl Clone for Join

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for Join

impl Debug for Join

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

Formats the value using the given formatter.

impl Default for Join

fn default() -> Self

Returns the “default value” for a type.

impl Eq for Join

impl From<Join> for Join

fn from(join: Join) -> Self

Converts to this type from the input type.

impl Hash for Join

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for Join

fn eq(&self, other: &Self) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl StructuralPartialEq for Join