Type Alias VoidCookie

type VoidCookie<'a> = VoidCookie<'a, XCBConnection>;

Type alias for a void cookie.

Aliased Type

struct VoidCookie<'a> { /* private fields */ }

Implementations

impl<'a, C> VoidCookie<'a, C>

where C: RequestConnection + ?Sized,

pub fn new(connection: &C, sequence_number: u64) -> VoidCookie<'_, C>

Construct a new cookie.

This function should only be used by implementations of Connection::send_request_without_reply.

pub fn sequence_number(&self) -> u64

Get the sequence number of the request that generated this cookie.

pub fn check(self) -> Result<(), ReplyError>

Check if the original request caused an X11 error.

pub fn ignore_error(self)

Ignore all errors to this request.

Without calling this method, an error becomes available on the connection as an event after this cookie was dropped. This function causes errors to be ignored instead.

Trait Implementations

impl<'a, C> Debug for VoidCookie<'a, C>

where C: Debug + RequestConnection + ?Sized,

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

Formats the value using the given formatter.

impl<C> Drop for VoidCookie<'_, C>

where C: RequestConnection + ?Sized,

fn drop(&mut self)

Executes the destructor for this type.