Struct openssl::provider::Provider

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

Implementations

impl Provider

pub fn load(ctx: Option<&LibCtxRef>, name: &str) -> Result<Self, ErrorStack>

Loads a new provider into the specified library context, disabling the fallback providers.

If ctx is None, the provider will be loaded in to the default library context.

This corresponds to OSSL_provider_load.

pub fn try_load( ctx: Option<&LibCtxRef>, name: &str, retain_fallbacks: bool, ) -> Result<Self, ErrorStack>

Loads a new provider into the specified library context, disabling the fallback providers if retain_fallbacks is false and the load succeeds.

If ctx is None, the provider will be loaded into the default library context.

This corresponds to OSSL_provider_try_load.

pub fn set_default_search_path( ctx: Option<&LibCtxRef>, path: &str, ) -> Result<(), ErrorStack>

Specifies the default search path that is to be used for looking for providers in the specified library context. If left unspecified, an environment variable and a fall back default value will be used instead

If ctx is None, the provider will be loaded into the default library context.

This corresponds to OSSL_PROVIDER_set_default_search_path.

Trait Implementations

impl AsRef<ProviderRef> for Provider

fn as_ref(&self) -> &ProviderRef

Converts this type into a shared reference of the (usually inferred) input type.

impl Borrow<ProviderRef> for Provider

fn borrow(&self) -> &ProviderRef

Immutably borrows from an owned value.

impl Deref for Provider

type Target = ProviderRef

The resulting type after dereferencing.

fn deref(&self) -> &ProviderRef

Dereferences the value.

impl DerefMut for Provider

fn deref_mut(&mut self) -> &mut ProviderRef

Mutably dereferences the value.

impl Drop for Provider

fn drop(&mut self)

Executes the destructor for this type.

impl ForeignType for Provider

type CType = OSSL_PROVIDER

The raw C type.

type Ref = ProviderRef

The type representing a reference to this type.

unsafe fn from_ptr(ptr: *mut OSSL_PROVIDER) -> Provider

Constructs an instance of this type from its raw type.

fn as_ptr(&self) -> *mut OSSL_PROVIDER

Returns a raw pointer to the wrapped value.

impl Send for Provider

impl Sync for Provider