Struct References 

pub struct References { /* private fields */ }

Ordered References header values.

Implementations

impl References

pub const fn new() -> References

Creates an empty references collection.

pub fn with_message_id(self, message_id: MessageId) -> References

Adds a message id and returns the updated collection.

pub fn push(&mut self, message_id: MessageId)

Appends a message id.

pub fn as_slice(&self) -> &[MessageId]

Returns all message ids.

pub fn len(&self) -> usize

Returns the number of message ids.

pub fn is_empty(&self) -> bool

Returns true when no references are stored.

Trait Implementations

impl Clone for References

fn clone(&self) -> References

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for References

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

Formats the value using the given formatter.

impl Default for References

fn default() -> References

Returns the “default value” for a type.

impl Display for References

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

Formats the value using the given formatter.

impl PartialEq for References

fn eq(&self, other: &References) -> 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 Eq for References

impl StructuralPartialEq for References