Struct HdcMetdataFileHandle

#[repr(transparent)]
pub struct HdcMetdataFileHandle(pub isize);

Tuple Fields

0: isize

Implementations

impl HdcMetdataFileHandle

pub const NULL: Self

pub fn is_null(&self) -> bool

Trait Implementations

impl Abi for HdcMetdataFileHandle

type Abi = HdcMetdataFileHandle

The abi representation of the implementing type.

type DefaultType = HdcMetdataFileHandle

fn ok(value: &Self::DefaultType) -> Result<Self, Error>

Converts from Self::DefaultType to Result<T>.

fn abi(&self) -> Self::Abi

Casts the Rust object to its ABI type without copying the object.

fn set_abi(&mut self) -> *mut Self::Abi

Returns a pointer for setting the object’s value via an ABI call.

unsafe fn from_abi(abi: Self::Abi) -> Result<Self, Error>

Safety

fn drop_param(_: &mut Param<'_, Self>)

impl Clone for HdcMetdataFileHandle

fn clone(&self) -> HdcMetdataFileHandle

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for HdcMetdataFileHandle

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

Formats the value using the given formatter.

impl Default for HdcMetdataFileHandle

fn default() -> Self

Returns the “default value” for a type.

impl PartialEq for HdcMetdataFileHandle

fn eq(&self, other: &Self) -> 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 Copy for HdcMetdataFileHandle

impl Eq for HdcMetdataFileHandle