Twalk

jetstream_9p::messages

Struct Twalk 

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pub struct Twalk {
    pub fid: u32,
    pub newfid: u32,
    pub wnames: Vec<String>,
}
Expand description

walk – descend a directory hierarchy

size[4] Twalk tag[2] fid[4] newfid[4] nwname[2] nwname*(wname[s])
size[4] Rwalk tag[2] nwqid[2] nwqid*(wqid[13])

walk is used to descend a directory represented by fid using successive path elements provided in the wname array. If successful, newfid represents the new path.

fid can be cloned to newfid by calling walk with nwname set to zero.

See the Plan 9 manual page for walk(5).

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§fid: u32§newfid: u32§wnames: Vec<String>

Trait Implementations§

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impl Debug for Twalk

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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 WireFormat for Twalk

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fn byte_size(&self) -> u32

Returns the number of bytes necessary to fully encode self.
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fn encode<W: Write>(&self, _writer: &mut W) -> Result<()>

Encodes self into writer.
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fn decode<R: Read>(_reader: &mut R) -> Result<Self>

Decodes Self from reader.

Auto Trait Implementations§

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impl Freeze for Twalk

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impl RefUnwindSafe for Twalk

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impl Send for Twalk

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impl Sync for Twalk

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impl Unpin for Twalk

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impl UnwindSafe for Twalk

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> AsyncWireFormatExt for T
where T: WireFormat + Send,

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fn encode_async<W>(self, writer: W) -> impl Future<Output = Result<(), Error>>
where Self: Sized + Sync, W: AsyncWrite + Unpin + Send,

Encodes the object asynchronously into the provided writer. Read more
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fn decode_async<R>( reader: R, ) -> impl Future<Output = Result<Self, Error>> + Send
where Self: Sized + Sync, R: AsyncRead + Unpin + Send,

Decodes an object asynchronously from the provided reader. 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> CompatExt for T

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fn compat(self) -> Compat<T>

Applies the [Compat] adapter by value. Read more
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fn compat_ref(&self) -> Compat<&T>

Applies the [Compat] adapter by shared reference. Read more
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fn compat_mut(&mut self) -> Compat<&mut T>

Applies the [Compat] adapter by mutable reference. Read more
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impl<T> ConvertWireFormat for T
where T: WireFormat,

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fn to_bytes(&self) -> Bytes

Converts the type to bytes. Returns a Bytes object containing the encoded bytes.

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fn from_bytes(buf: &Bytes) -> Result<T, Error>

Converts bytes to the type. Returns a Result containing the decoded type or an std::io::Error if decoding fails.

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fn as_bytes(&self) -> Vec<u8> ⓘ

AsRef<u8> for the type. 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> 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<U> 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> Pointable for T

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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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unsafe fn init(init: <T as Pointable>::Init) -> usize

Initializes a with the given initializer. Read more
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unsafe fn deref<'a>(ptr: usize) -> &'a T

Dereferences the given pointer. Read more
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unsafe fn deref_mut<'a>(ptr: usize) -> &'a mut T

Mutably dereferences the given pointer. Read more
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unsafe fn drop(ptr: usize)

Drops the object pointed to by the given pointer. Read more
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impl<T> PolicyExt for T
where T: ?Sized,

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fn and<P, B, E>(self, other: P) -> And<T, P>
where T: Policy<B, E>, P: Policy<B, E>,

Create a new Policy that returns [Action::Follow] only if self and other return Action::Follow. Read more
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fn or<P, B, E>(self, other: P) -> Or<T, P>
where T: Policy<B, E>, P: Policy<B, E>,

Create a new Policy that returns [Action::Follow] if either self or other returns Action::Follow. Read more
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impl<T> Same for T

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type Output = T

Should always be Self
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impl<T, U> TryFrom<U> for T
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The type returned in the event of a conversion error.
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Performs the conversion.
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type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.
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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.
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impl<T, U> Upcast<T> for U
where T: UpcastFrom<U>,

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fn upcast(self) -> T

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impl<T, B> UpcastFrom<Counter<T, B>> for T

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fn upcast_from(value: Counter<T, B>) -> T

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impl<V, T> VZip<V> for T
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fn vzip(self) -> V

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fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self>
where S: Into<Dispatch>,

Attaches the provided Subscriber to this type, returning a [WithDispatch] wrapper. Read more
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