Struct ResourceIcon 

pub struct ResourceIcon {
    pub src: String,
    pub mime_type: Option<String>,
    pub sizes: Vec<String>,
    pub theme: Option<Value>,
    pub extensions: Extensions,
}

An icon for a resource link. 2025-11-25, SEP-973.

https://github.com/modelcontextprotocol/modelcontextprotocol/issues/973

Fields

src: String

The image itself, as a data URI.

mime_type: Option<String>

The media type, if the URI does not imply one.

sizes: Vec<String>

The sizes this icon is usable at.

theme: Option<Value>

How the icon is meant to be themed, when the scheme supports it.

Untyped in every revision that has it, so it is a JsonValue rather than a modelled shape. It is still a named field, which means a codec that left it out would lose it — extra would not catch it, because the schema already claimed the name.

extensions: Extensions

Unmodelled fields.

Implementations

impl ResourceIcon

pub fn new(src: impl Into<String>) -> Self

An icon with only its source.

Trait Implementations

impl Clone for ResourceIcon

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ResourceIcon

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

Formats the value using the given formatter.

impl PartialEq for ResourceIcon

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for ResourceIcon