Struct objc_foundation::NSData

pub struct NSData { /* fields omitted */ }

Trait Implementations

impl INSData for NSData

fn len(&self) -> usize

fn bytes(&self) -> &[u8]

fn with_bytes(bytes: &[u8]) -> Id<Self>

fn from_vec(bytes: Vec<u8>) -> Id<Self>

impl INSObject for NSData

fn class() -> &'static Class

fn hash_code(&self) -> usize

fn is_equal<T>(&self, other: &T) -> bool where
    T: INSObject, 

fn description(&self) -> ShareId<NSString>

fn is_kind_of(&self, cls: &Class) -> bool

fn new() -> Id<Self>

impl INSCopying for NSData

type Output = NSData

fn copy(&self) -> ShareId<Self::Output>

impl INSMutableCopying for NSData

type Output = NSMutableData

fn mutable_copy(&self) -> Id<Self::Output>

impl PartialEq<NSData> for NSData

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

This method tests for self and other values to be equal, and is used by ==.

#[must_use]

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

This method tests for !=.

impl Eq for NSData

impl Debug for NSData

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

Formats the value using the given formatter.

impl Hash for NSData

fn hash<H>(&self, state: &mut H) where
    H: Hasher, 

Feeds this value into the given [Hasher].

fn hash_slice<H>(data: &[Self], state: &mut H) where
    H: Hasher, 

Feeds a slice of this type into the given [Hasher].

impl Message for NSData

unsafe fn send_message<A, R>(
    &self,
    sel: Sel,
    args: A
) -> Result<R, MessageError> where
    A: MessageArguments,
    R: Any, 

Sends a message to self with the given selector and arguments.

fn verify_message<A, R>(&self, sel: Sel) -> Result<(), MessageError> where
    A: EncodeArguments,
    R: Encode, 

Verifies that the argument and return types match the encoding of the method for the given selector.