Struct LabelDescriptor 

#[non_exhaustive]
pub struct LabelDescriptor {
    pub key: String,
    pub value_type: ValueType,
    pub description: String,
    /* private fields */
}

A description of a label.

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.

key: String

The label key.

value_type: ValueType

The type of data that can be assigned to the label.

description: String

A human-readable description for the label.

Implementations

impl LabelDescriptor

pub fn new() -> Self

pub fn set_key<T: Into<String>>(self, v: T) -> Self

Sets the value of key.

pub fn set_value_type<T: Into<ValueType>>(self, v: T) -> Self

Sets the value of value_type.

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

Sets the value of description.

Trait Implementations

impl Clone for LabelDescriptor

fn clone(&self) -> LabelDescriptor

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for LabelDescriptor

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

Formats the value using the given formatter.

impl Default for LabelDescriptor

fn default() -> LabelDescriptor

Returns the “default value” for a type.

impl Message for LabelDescriptor

fn typename() -> &'static str

The typename of this message.

impl PartialEq for LabelDescriptor

fn eq(&self, other: &LabelDescriptor) -> 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 StructuralPartialEq for LabelDescriptor