Struct msg_t

#[repr(C)]
pub struct msg_t {
    pub sender_pid: kernel_pid_t,
    pub type_: u16,
    pub content: msg_t__bindgen_ty_1,
}

@brief Describes a message object which can be sent between threads.

User can set type and one of content.ptr and content.value. (content is a union) The meaning of type and the content fields is totally up to the user, the corresponding fields are never read by the kernel.

Fields

sender_pid: kernel_pid_t

< PID of sending thread. Will be filled in by msg_send.

type_: u16

< Type field.

content: msg_t__bindgen_ty_1

< Content of the message.

Trait Implementations

impl Clone for msg_t

fn clone(&self) -> msg_t

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for msg_t

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

Formats the value using the given formatter.

impl Default for msg_t

fn default() -> Self

Returns the “default value” for a type.

impl Copy for msg_t

Layout

Note: Most layout information is completely unstable and may even differ between compilations. The only exception is types with certain repr(...) attributes. Please see the Rust Reference's “Type Layout” chapter for details on type layout guarantees.

Size: 8 bytes