wasmtime_wasi::bindings::filesystem::types

Enum DescriptorType

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#[repr(u8)]
pub enum DescriptorType { Unknown = 0, BlockDevice = 1, CharacterDevice = 2, Directory = 3, Fifo = 4, SymbolicLink = 5, RegularFile = 6, Socket = 7, }
Expand description

The type of a filesystem object referenced by a descriptor.

Note: This was called filetype in earlier versions of WASI.

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Unknown = 0

The type of the descriptor or file is unknown or is different from any of the other types specified.

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BlockDevice = 1

The descriptor refers to a block device inode.

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CharacterDevice = 2

The descriptor refers to a character device inode.

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Directory = 3

The descriptor refers to a directory inode.

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Fifo = 4

The descriptor refers to a named pipe.

The file refers to a symbolic link inode.

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RegularFile = 6

The descriptor refers to a regular file inode.

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Socket = 7

The descriptor refers to a socket.

Trait Implementations§

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impl Clone for DescriptorType

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fn clone(&self) -> DescriptorType

Returns a copy of the value. Read more
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fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more
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impl Debug for DescriptorType

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

Formats the value using the given formatter. Read more
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impl From<DescriptorType> for DescriptorType

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fn from(other: DescriptorType) -> Self

Converts to this type from the input type.
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impl PartialEq for DescriptorType

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

Tests for self and other values to be equal, and is used by ==.
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fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.
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impl TryFrom<DescriptorType> for Filetype

Available on crate feature preview1 only.
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type Error = Error

The type returned in the event of a conversion error.
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fn try_from(ty: DescriptorType) -> Result<Self, Self::Error>

Performs the conversion.
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impl ComponentType for DescriptorType

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impl Copy for DescriptorType

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impl Eq for DescriptorType

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impl Lift for DescriptorType

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impl Lower for DescriptorType

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impl StructuralPartialEq for DescriptorType

Auto Trait Implementations§

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impl<T> Any for T
where T: 'static + ?Sized,

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
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impl<T> Borrow<T> for T
where T: ?Sized,

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fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
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impl<T> BorrowMut<T> for T
where T: ?Sized,

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fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more
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impl<T> CloneToUninit for T
where T: Clone,

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unsafe fn clone_to_uninit(&self, dst: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)
Performs copy-assignment from self to dst. Read more
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impl<Q, K> Equivalent<K> for Q
where Q: Eq + ?Sized, K: Borrow<Q> + ?Sized,

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fn equivalent(&self, key: &K) -> bool

Checks if this value is equivalent to the given key. Read more
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impl<Q, K> Equivalent<K> for Q
where Q: Eq + ?Sized, K: Borrow<Q> + ?Sized,

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fn equivalent(&self, key: &K) -> bool

Compare self to key and return true if they are equal.
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impl<Q, K> Equivalent<K> for Q
where Q: Eq + ?Sized, K: Borrow<Q> + ?Sized,

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fn equivalent(&self, key: &K) -> bool

Checks if this value is equivalent to the given key. Read more
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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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impl<T> GetSetFdFlags for T

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fn get_fd_flags(&self) -> Result<FdFlags, Error>
where T: AsFilelike,

Query the “status” flags for the self file descriptor.
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fn new_set_fd_flags(&self, fd_flags: FdFlags) -> Result<SetFdFlags<T>, Error>
where T: AsFilelike,

Create a new SetFdFlags value for use with set_fd_flags. Read more
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fn set_fd_flags(&mut self, set_fd_flags: SetFdFlags<T>) -> Result<(), Error>
where T: AsFilelike,

Set the “status” flags for the self file descriptor. Read more
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impl<T> Instrument for T

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fn instrument(self, span: Span) -> Instrumented<Self>

Instruments this type with the provided Span, returning an Instrumented wrapper. Read more
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fn in_current_span(self) -> Instrumented<Self>

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where U: From<T>,

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Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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Converts self into a Left variant of Either<Self, Self> if into_left(&self) returns true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more
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const ALIGN: usize = _

The alignment of pointer.
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type Init = T

The type for initializers.
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Drops the object pointed to by the given pointer. Read more
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type Pointer = u32

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fn debug( pointer: <T as Pointee>::Pointer, f: &mut Formatter<'_>, ) -> Result<(), Error>

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The resulting type after obtaining ownership.
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Uses borrowed data to replace owned data, usually by cloning. Read more
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impl<T, U> TryFrom<U> for T
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type Error = Infallible

The type returned in the event of a conversion error.
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Performs the conversion.
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where U: TryFrom<T>,

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type Error = <U as TryFrom<T>>::Error

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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

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