Enum MmiEvent 

#[non_exhaustive]
pub enum MmiEvent {
    Menu(MmiMenu),
    List(MmiMenu),
    Enquiry {
        prompt: String,
        blind: bool,
        answer_len: u8,
    },
    Close,
}

MMI (man-machine interface) host events.

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.

Menu(MmiMenu)

A menu() to display — the user picks one choice. Answer via Driver::mmi_menu_answer.

List(MmiMenu)

A list() to display — informational (e.g. an entitlement listing); the host typically dismisses it with Driver::mmi_menu_answer(0).

Enquiry

An enquiry (text prompt) expecting an answer. Reply via Driver::mmi_enquiry_answer or Driver::mmi_cancel.

Fields

prompt: String

Prompt text.

blind: bool

Whether the answer should be hidden (e.g. PIN).

answer_len: u8

Expected answer length.

Close

The module closed the MMI dialog.

Trait Implementations

impl Clone for MmiEvent

fn clone(&self) -> MmiEvent

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for MmiEvent

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

Formats the value using the given formatter.

impl Eq for MmiEvent

impl PartialEq for MmiEvent

fn eq(&self, other: &MmiEvent) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl StructuralPartialEq for MmiEvent