Enum Preopentype

#[repr(u8)]
pub enum Preopentype {
    Dir = 0,
    Unknown = 255,
}

Identifiers for preopened capabilities.

Variants

Dir = 0

A pre-opened directory.

Unknown = 255

Unknown.

Trait Implementations

impl Clone for Preopentype

fn clone(&self) -> Preopentype

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Preopentype

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

Formats the value using the given formatter.

impl FromToNativeWasmType for Preopentype

type Native = i32

Native Wasm type.

fn to_native(self) -> <Preopentype as FromToNativeWasmType>::Native

Convert self to Self::Native.

fn from_native(n: <Preopentype as FromToNativeWasmType>::Native) -> Preopentype

Convert a value of kind Self::Native to Self.

fn is_from_store(&self, _store: &impl AsStoreRef) -> bool

Returns whether the given value is from the given store.

impl PartialEq for Preopentype

fn eq(&self, other: &Preopentype) -> 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 ValueType for Preopentype

fn zero_padding_bytes(&self, _bytes: &mut [MaybeUninit<u8>])

This method is passed a byte slice which contains the byte representation of self. It must zero out any bytes which are uninitialized (e.g. padding bytes).

impl Copy for Preopentype

impl Eq for Preopentype

impl StructuralPartialEq for Preopentype