Trait Conversion 

pub trait Conversion: Attributes + ModelNaming {
    // Provided methods
    fn to_key(&self) -> Option<Vec<Value>> { ... }
    fn param_delimiter() -> &'static str { ... }
    fn to_param(&self) -> Option<String> { ... }
    fn to_partial_path(&self) -> String { ... }
    fn model_name_for_conversion() -> &'static str { ... }
}

Helpers for converting models into routing-friendly representations.

Provided Methods

fn to_key(&self) -> Option<Vec<Value>>

Returns the model key as a list of values.

The default implementation reads the id attribute and returns it when present and non-null.

fn param_delimiter() -> &'static str

Returns the delimiter used when joining composite key components.

fn to_param(&self) -> Option<String>

Returns a URL-safe parameter string derived from Conversion::to_key.

fn to_partial_path(&self) -> String

Returns the partial template path for the model.

fn model_name_for_conversion() -> &'static str

Returns the model name used by conversion helpers.

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementors