Enum deno_core::RequestedModuleType

#[repr(u8)]
pub enum RequestedModuleType {
    None,
    Json,
    Other(Cow<'static, str>),
}

Variants

None

There was no attribute specified in the import statement.

Example:

import foo from "./foo.js";

const bar = await import("bar");

Json

The type attribute had value json. This is the only known module type in deno_core.

Embedders should use Other variant for custom module types like wasm, bytes or text.

Example:

import jsonData from "./data.json" with { type: "json" };

const jsonData2 = await import"./data2.json", { with { type: "json" } });

Other(Cow<'static, str>)

An arbitrary module type. It is up to the embedder to handle (or deny) it. If [CustomModuleEvaluationCb] was not passed when creating a runtime, then all “other” module types cause an error to be returned.

Example:

import text from "./log.txt" with { type: "text" };

const imgData = await import(`./images/${name}.png`, { with: { type: "bytes" }});

Implementations

impl RequestedModuleType

pub fn to_v8<'s>(&self, scope: &mut HandleScope<'s>) -> Local<'s, Value>

pub fn try_from_v8( scope: &mut HandleScope<'_>, value: Local<'_, Value> ) -> Option<Self>

Trait Implementations

impl AsRef<RequestedModuleType> for RequestedModuleType

fn as_ref(&self) -> &RequestedModuleType

Converts this type into a shared reference of the (usually inferred) input type.

impl Clone for RequestedModuleType

fn clone(&self) -> RequestedModuleType

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for RequestedModuleType

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for RequestedModuleType

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Display for RequestedModuleType

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

Formats the value using the given formatter.

impl From<ModuleType> for RequestedModuleType

fn from(module_type: ModuleType) -> RequestedModuleType

Converts to this type from the input type.

impl Hash for RequestedModuleType

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq<ModuleType> for RequestedModuleType

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

This method tests for self and other values to be equal, and is used by ==.

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

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl PartialEq for RequestedModuleType

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

This method tests for self and other values to be equal, and is used by ==.

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

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Serialize for RequestedModuleType

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 RequestedModuleType

impl StructuralPartialEq for RequestedModuleType