Struct Component

pub struct Component {
    pub exports: Vec<String>,
    pub imports: Vec<String>,
    pub target: Option<String>,
}

Information about the component in the manifest. This is generally synthesized from a component’s world

Fields

exports: Vec<String>

A list of all exports from the component

imports: Vec<String>

A list of all imports from the component

target: Option<String>

Implementations

impl Component

pub fn from_world(resolve: &Resolve, world_id: WorldId) -> Result<Self>

Create a component from a parsed Resolve and WorldId. This is a lower level function for when you’ve already parsed a resolve and have the world ID

Returns an error only if the world doesn’t exist in the resolve.

pub fn from_package(resolve: &Resolve, pkg_id: PackageId) -> Result<Self>

Create a component from a parsed Resolve and PackageId. This is a lower level function for when you have already parsed a binary wit package and have the package ID and resolve available. This outputs a component with all exports and an empty imports list.

Returns an error only if the package doesn’t exist in the resolve.

pub async fn from_component(path: impl AsRef<Path>) -> Result<Self>

Create a component by loading the given component from the filesystem

pub fn from_raw_component(raw: impl AsRef<[u8]>) -> Result<Self>

Create a component from the raw bytes of the component

Trait Implementations

impl Debug for Component

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for Component

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for Component

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

where __S: Serializer,

Serialize this value into the given Serde serializer.