Struct Annotation

#[non_exhaustive]
pub struct Annotation {
    pub description: Option<TruncatableString>,
    pub attributes: Option<Attributes>,
}

Text annotation with a set of attributes.

Fields (Non-exhaustive)

Non-exhaustive structs could have additional fields added in future. Therefore, non-exhaustive structs cannot be constructed in external crates using the traditional Struct { .. } syntax; cannot be matched against without a wildcard ..; and struct update syntax will not work.

description: Option<TruncatableString>

A user-supplied message describing the event. The maximum length for the description is 256 bytes.

attributes: Option<Attributes>

A set of attributes on the annotation. You can have up to 4 attributes per Annotation.

Implementations

impl Annotation

pub fn set_description<T: Into<Option<TruncatableString>>>(self, v: T) -> Self

Sets the value of description.

pub fn set_attributes<T: Into<Option<Attributes>>>(self, v: T) -> Self

Sets the value of attributes.

Trait Implementations

impl Clone for Annotation

fn clone(&self) -> Annotation

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Annotation

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

Formats the value using the given formatter.

impl Default for Annotation

fn default() -> Annotation

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for Annotation

where Annotation: Default,

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Message for Annotation

fn typename() -> &'static str

The typename of this message.

impl PartialEq for Annotation

fn eq(&self, other: &Annotation) -> 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 Annotation

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for Annotation