wasmtime_wasi::bindings::filesystem::types

Enum DescriptorType

#[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.

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SymbolicLink = 5

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 StructuralPartialEq for DescriptorType

Auto Trait Implementations§

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impl Freeze for DescriptorType

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impl RefUnwindSafe for DescriptorType

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impl Send for DescriptorType

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impl Sync for DescriptorType

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impl Unpin for DescriptorType

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impl UnwindSafe for DescriptorType

Blanket 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 T)

🔬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<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>

Instruments this type with the current Span, returning an Instrumented wrapper. Read more

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impl<T, U> Into for T
where U: From<T>,

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fn into(self) -> U

Calls U::from(self).

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

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impl<T> IntoEither for T

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fn into_either(self, into_left: bool) -> Either<Self, Self>

Converts self into a Left variant of Either<Self, Self> if into_left is true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more

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fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
where F: FnOnce(&Self) -> bool,

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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