Enum Request

#[non_exhaustive]
pub enum Request<'a> {
    Destroy,
}

Available on crate feature wayland and Linux only.

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

Destroy

destroy the ext_foreign_toplevel_handle_v1 object

This request should be used when the client will no longer use the handle or after the closed event has been received to allow destruction of the object.

When a handle is destroyed, a new handle may not be created by the server until the toplevel is unmapped and then remapped. Destroying a toplevel handle is not recommended unless the client is cleaning up child objects before destroying the ext_foreign_toplevel_list_v1 object, the toplevel was closed or the toplevel handle will not be used in the future.

Other protocols which extend the ext_foreign_toplevel_handle_v1 interface should require destructors for extension interfaces be called before allowing the toplevel handle to be destroyed.

This is a destructor, once sent this object cannot be used any longer.

Implementations

impl<'a> Request<'a>

pub fn opcode(&self) -> u16

Get the opcode number of this message

Trait Implementations

impl<'a> Debug for Request<'a>

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

Formats the value using the given formatter.