Enum DynamicNameStyle 

#[non_exhaustive]
pub enum DynamicNameStyle {
    Identity,
    PascalCase,
    SnakeCase,
    KebabCase,
}

Runtime-selectable name style for metric field names.

This mirrors the compile-time NameStyle types (Identity, PascalCase, etc.) as enum variants for use in runtime configuration.

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.

Identity

Keep original field names.

PascalCase

Convert to PascalCase (e.g. WorkersCount).

SnakeCase

Convert to snake_case (e.g. workers_count).

KebabCase

Convert to kebab-case (e.g. workers-count).

Trait Implementations

impl Clone for DynamicNameStyle

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 DynamicNameStyle

impl Debug for DynamicNameStyle

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

Formats the value using the given formatter.

impl Default for DynamicNameStyle

fn default() -> Self

Returns the “default value” for a type.

impl Eq for DynamicNameStyle

impl PartialEq for DynamicNameStyle

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for DynamicNameStyle