Struct Provider 

pub struct Provider(/* private fields */);

A compiled-in cryptographic backend: an AEAD, KDF, and RNG bundle.

When exactly one backend is compiled in, everything “just works” transparently.

When a build contains multiple providers, bind one explicitly to a crate::Key with crate::Key::from_bytes_with_provider or crate::Key::generate_with_provider.

Implementations

impl Provider

pub const AWS_LC_RS: Self

The aws-lc-rs provider.

pub const COMPILED: &'static [Self]

Every provider compiled into this build.

pub const fn build_default() -> Option<Self>

Returns the build’s default provider when exactly one provider was compiled.

Multi-provider builds deliberately have no default.

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

Returns this provider’s stable identifier.

Trait Implementations

impl Clone for Provider

fn clone(&self) -> Provider

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Copy for Provider

impl Debug for Provider

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

Formats the value using the given formatter.

impl Eq for Provider

impl PartialEq for Provider

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for Provider