Struct SecKeychainCallbackInfo 

#[repr(C)]
pub struct SecKeychainCallbackInfo {
    pub version: u32,
    pub item: NonNull<SecKeychainItem>,
    pub keychain: NonNull<SecKeychain>,
    pub pid: pid_t,
}

Available on crate features SecBase and SecKeychain and libc only.

Contains information about a keychain event. Field: version The version of this structure. Field: item A reference to the keychain item associated with this event, if any. Note that some events do not involve a particular keychain item. Field: keychain A reference to the keychain in which the event occurred. Field: pid The id of the process that generated this event.

The SecKeychainCallbackInfo type represents a structure that contains information about the keychain event for which your application is being notified. For information on how to write a keychain event callback function, see SecKeychainCallback.

See also Apple’s documentation

Fields

version: u32

item: NonNull<SecKeychainItem>

keychain: NonNull<SecKeychain>

pid: pid_t

Trait Implementations

impl Clone for SecKeychainCallbackInfo

fn clone(&self) -> SecKeychainCallbackInfo

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for SecKeychainCallbackInfo

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

Formats the value using the given formatter.

impl Encode for SecKeychainCallbackInfo

Available on crate feature objc2 only.

const ENCODING: Encoding

The Objective-C type-encoding for this type.

impl PartialEq for SecKeychainCallbackInfo

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl RefEncode for SecKeychainCallbackInfo

Available on crate feature objc2 only.

const ENCODING_REF: Encoding

The Objective-C type-encoding for a reference of this type.

impl Copy for SecKeychainCallbackInfo

impl StructuralPartialEq for SecKeychainCallbackInfo