Struct Access 

pub struct Access {
    pub role: AccessRole,
    pub label: Option<String>,
    pub placeholder: Option<String>,
    pub value: Option<String>,
    pub checked: Option<bool>,
}

The accessibility facts about one node: what it is, what it’s called, and what state it’s in. Attached during the build and carried through layout so the shell can publish a tree with real geometry.

Fields

role: AccessRole

label: Option<String>

The accessible name, what a screen reader announces. For a control this is its label, not its value.

placeholder: Option<String>

An input’s placeholder. Kept apart from label because it is only a fallback name: a real label (authored label=, or a <text for="…">) must win, and labels are linked after the build, so baking the placeholder into label would let a hint outrank the actual label.

value: Option<String>

Current value, for inputs and selects.

checked: Option<bool>

Checked state, for checkboxes and radios.

Implementations

impl Access

pub fn name(&self) -> Option<&str>

What to announce as this element’s name: its label, else its placeholder.

Trait Implementations

impl Clone for Access

fn clone(&self) -> Access

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Access

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

Formats the value using the given formatter.

impl Default for Access

fn default() -> Access

Returns the “default value” for a type.

impl PartialEq for Access

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for Access