Struct Extension 

pub struct Extension {
    pub id: String,
    pub version: String,
    pub required: bool,
}

Extension declaration.

Fields

id: String

Extension identifier (e.g., “codex.semantic”, “codex.legal”).

version: String

Extension version.

required: bool

Whether extension is required for correct rendering.

If true, readers that don’t support this extension should fail. If false, readers may render fallback content or skip extension blocks.

Implementations

impl Extension

pub fn new( id: impl Into<String>, version: impl Into<String>, required: bool, ) -> Self

Create a new extension declaration.

pub fn required(id: impl Into<String>, version: impl Into<String>) -> Self

Create a new required extension declaration.

pub fn optional(id: impl Into<String>, version: impl Into<String>) -> Self

Create a new optional extension declaration.

pub fn namespace(&self) -> &str

Extract the namespace from the extension ID.

For “codex.semantic”, returns “semantic”. For “semantic”, returns “semantic”.

Trait Implementations

impl Clone for Extension

fn clone(&self) -> Extension

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Extension

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for Extension

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for Extension

fn eq(&self, other: &Extension) -> 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 Serialize for Extension

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Eq for Extension

impl StructuralPartialEq for Extension