pub trait KeyInit: Sized + KeySizeUser {
// Required method
fn new(key: &Array<u8, Self::KeySize>) -> Self;
// Provided methods
fn weak_key_test(
_key: &Array<u8, Self::KeySize>,
) -> Result<(), WeakKeyError> { ... }
fn new_checked(key: &Array<u8, Self::KeySize>) -> Result<Self, WeakKeyError> { ... }
fn new_from_slice(key: &[u8]) -> Result<Self, InvalidLength> { ... }
}Expand description
Types which can be initialized from key.
Required Methods§
Provided Methods§
Sourcefn weak_key_test(_key: &Array<u8, Self::KeySize>) -> Result<(), WeakKeyError>
fn weak_key_test(_key: &Array<u8, Self::KeySize>) -> Result<(), WeakKeyError>
Check if the key might be considered weak.
Sourcefn new_checked(key: &Array<u8, Self::KeySize>) -> Result<Self, WeakKeyError>
fn new_checked(key: &Array<u8, Self::KeySize>) -> Result<Self, WeakKeyError>
Create new value from fixed size key after checking it for weakness.
Sourcefn new_from_slice(key: &[u8]) -> Result<Self, InvalidLength>
fn new_from_slice(key: &[u8]) -> Result<Self, InvalidLength>
Create new value from variable size key.
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.