form_validation

Trait Validatable

Source 
pub trait Validatable<Key> {
    // Required method
    fn validate(&self) -> Result<(), ValidationErrors<Key>>;

    // Provided method
    fn validate_or_empty(&self) -> ValidationErrors<Key> { ... }
}
Expand description

An item that can be validated.

Required Methods§

Source

fn validate(&self) -> Result<(), ValidationErrors<Key>>

Validate this item. Returns Ok(()) if no errors were encountered, and returns Err(ValidationErrors) if any errors were encountered.

Provided Methods§

Source

fn validate_or_empty(&self) -> ValidationErrors<Key>

Validate this item. Returns an empty ValidationErrors if no errors were encountered during validation.

Implementors§