jetstream_9p::messages

Struct Tlock

pub struct Tlock {
    pub fid: u32,
    pub type_: u8,
    pub flags: u32,
    pub start: u64,
    pub length: u64,
    pub proc_id: u32,
    pub client_id: String,
}

lock – acquire or release a POSIX record lock

size[4] Tlock tag[2] fid[4] type[1] flags[4] start[8] length[8] proc_id[4] client_id[s]
size[4] Rlock tag[2] status[1]

lock acquires or releases a POSIX record lock on the open file fid.

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

Fields

fid: u32``type_: u8``flags: u32``start: u64``length: u64``proc_id: u32``client_id: String

Trait Implementations

impl Debug for Tlock

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

Formats the value using the given formatter. Read more

impl WireFormat for Tlock

fn byte_size(&self) -> u32

Returns the number of bytes necessary to fully encode self.

fn encode<W: Write>(&self, _writer: &mut W) -> Result<()>

Encodes self into writer.

fn decode<R: Read>(_reader: &mut R) -> Result

Decodes Self from reader.

Auto Trait Implementations

impl Freeze for Tlock

impl RefUnwindSafe for Tlock

impl Send for Tlock

impl Sync for Tlock

impl Unpin for Tlock

impl UnwindSafe for Tlock

Blanket Implementations

impl Any for Twhere T: 'static + ?Sized,

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

impl AsyncWireFormatExt for Twhere T: WireFormat + Send,

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

Encodes the object asynchronously into the provided writer. Read more

fn decode_async( reader: R, ) -> impl Future<Output = Result<Self, Error>> + Sendwhere Self: Sync, R: AsyncRead + Unpin + Send,

Decodes an object asynchronously from the provided reader. Read more

impl Borrow for Twhere T: ?Sized,

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

impl BorrowMut for Twhere T: ?Sized,

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

Mutably borrows from an owned value. Read more

impl ConvertWireFormat for Twhere T: WireFormat,

fn to_bytes(&self) -> Bytes

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

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.

fn as_bytes(&self) -> Vec ⓘ

AsRef for the type. Read more

impl From for T

fn from(t: T) -> T

Returns the argument unchanged.

impl FromContext for Twhere T: WireFormat,

fn from_context(ctx: Context) -> T

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