Enum ImportPhase 

pub enum ImportPhase {
    Evaluation,
    Defer,
    Source,
}

The phase of a dynamic import call.

Determines how the imported module is handled:

• Evaluation (default): import(specifier) — loads, links, and evaluates the module.
• Defer: import.defer(specifier) — deferred evaluation of the module.
• Source: import.source(specifier) — source phase import.

More information:

• import-defer proposal
• source-phase-imports proposal

Variants

Evaluation

import(specifier) — standard dynamic import.

Defer

import.defer(specifier) — deferred import evaluation.

Source

import.source(specifier) — source phase import.

Trait Implementations

impl<'arbitrary> Arbitrary<'arbitrary> for ImportPhase

fn arbitrary(u: &mut Unstructured<'arbitrary>) -> Result<Self>

Generate an arbitrary value of Self from the given unstructured data.

fn arbitrary_take_rest(u: Unstructured<'arbitrary>) -> Result<Self>

Generate an arbitrary value of Self from the entirety of the given unstructured data.

fn size_hint(depth: usize) -> (usize, Option<usize>)

Get a size hint for how many bytes out of an Unstructured this type needs to construct itself.

fn try_size_hint( depth: usize, ) -> Result<(usize, Option<usize>), MaxRecursionReached>

Get a size hint for how many bytes out of an Unstructured this type needs to construct itself.

impl Clone for ImportPhase

fn clone(&self) -> ImportPhase

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for ImportPhase

impl Debug for ImportPhase

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

Formats the value using the given formatter.

impl Default for ImportPhase

fn default() -> ImportPhase

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for ImportPhase

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Eq for ImportPhase

impl PartialEq for ImportPhase

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

Equality operator ==.

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

Inequality operator !=.

impl Serialize for ImportPhase

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for ImportPhase