Enum MessageVisibilityFilter 

pub enum MessageVisibilityFilter {
    Any,
    External,
    Internal,
}

Message visibility filter for storage queries.

Variants

Any

Include all stored messages.

External

Include externally visible messages.

Internal

Include internal-only messages.

Trait Implementations

impl Clone for MessageVisibilityFilter

fn clone(&self) -> MessageVisibilityFilter

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for MessageVisibilityFilter

impl Debug for MessageVisibilityFilter

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

Formats the value using the given formatter.

impl Default for MessageVisibilityFilter

fn default() -> MessageVisibilityFilter

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for MessageVisibilityFilter

fn deserialize<__D>( __deserializer: __D, ) -> Result<MessageVisibilityFilter, <__D as Deserializer<'de>>::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Eq for MessageVisibilityFilter

impl PartialEq for MessageVisibilityFilter

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Serialize for MessageVisibilityFilter

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for MessageVisibilityFilter