Enum ExtensionChild 

#[non_exhaustive]
pub enum ExtensionChild {
    Require {
        api: Option<String>,
        profile: Option<String>,
        extension: Option<String>,
        feature: Option<String>,
        comment: Option<String>,
        depends: Option<String>,
        items: Vec<InterfaceItem>,
    },
    Deprecate {
        api: Option<String>,
        profile: Option<String>,
        comment: Option<String>,
        explanationlink: String,
        items: Vec<InterfaceItem>,
    },
    Remove {
        api: Option<String>,
        profile: Option<String>,
        comment: Option<String>,
        reasonlink: Option<String>,
        items: Vec<InterfaceItem>,
    },
}

A part of an extension declaration.

Extensions either include functionality from the spec, or remove some functionality.

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.

Require

Indicates the items which this extension requires to work.

Fields

api: Option<String>

profile: Option<String>

extension: Option<String>

The extension which provides these required items, if any.

feature: Option<String>

comment: Option<String>

depends: Option<String>

items: Vec<InterfaceItem>

The items which form this require block.

Deprecate

Fields

api: Option<String>

profile: Option<String>

comment: Option<String>

explanationlink: String

items: Vec<InterfaceItem>

Remove

Indicates the items this extension removes.

Fields

api: Option<String>

profile: Option<String>

comment: Option<String>

reasonlink: Option<String>

items: Vec<InterfaceItem>

Trait Implementations

impl Clone for ExtensionChild

fn clone(&self) -> ExtensionChild

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ExtensionChild

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

Formats the value using the given formatter.

impl PartialEq for ExtensionChild

fn eq(&self, other: &ExtensionChild) -> 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 Eq for ExtensionChild

impl StructuralPartialEq for ExtensionChild