Trait Transform 

pub trait Transform<T>: Send + Sync {
    // Required methods
    fn transform(&self, value: T) -> T;
    fn name(&self) -> &'static str;
}

Trait for field transformations.

Transformations modify values during validation (e.g., trim, uppercase).

Required Methods

fn transform(&self, value: T) -> T

Transform the value.

fn name(&self) -> &'static str

Get the transformation name.

Dyn Compatibility

This trait is dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety".

Implementations on Foreign Types

impl Transform<String> for CapitalizeTransform

fn transform(&self, value: String) -> String

fn name(&self) -> &'static str

impl Transform<String> for CollapseWhitespaceTransform

fn transform(&self, value: String) -> String

fn name(&self) -> &'static str

impl Transform<String> for LowercaseTransform

fn transform(&self, value: String) -> String

fn name(&self) -> &'static str

impl Transform<String> for TrimEndTransform

fn transform(&self, value: String) -> String

fn name(&self) -> &'static str

impl Transform<String> for TrimStartTransform

fn transform(&self, value: String) -> String

fn name(&self) -> &'static str

impl Transform<String> for TrimTransform

fn transform(&self, value: String) -> String

fn name(&self) -> &'static str

impl Transform<String> for UppercaseTransform

fn transform(&self, value: String) -> String

fn name(&self) -> &'static str

Implementors