Enum HookTransformOutputMap 

pub enum HookTransformOutputMap {
    Omitted,
    Null,
    Sourcemap(Box<SourceMap>),
}

The sourcemap returned by a transform or renderChunk plugin’s map field.

Mirrors Rollup’s behavior where null and an omitted map field differ:

• Self::Omitted: the plugin returned a transform result without setting map (JS undefined). Treated as a possibly broken sourcemap.
• Self::Null: the plugin returned map: null to explicitly signal that no sourcemap is intended for this transformation.
• Self::Sourcemap: the plugin returned an actual sourcemap.

Variants

Omitted

Null

Sourcemap(Box<SourceMap>)

Implementations

impl HookTransformOutputMap

pub fn into_sourcemap(self) -> Option<SourceMap>

Returns the sourcemap if one was provided.

pub fn from_if_enabled( enabled: bool, generate: impl FnOnce() -> SourceMap, ) -> Self

Trait Implementations

impl Clone for HookTransformOutputMap

fn clone(&self) -> HookTransformOutputMap

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for HookTransformOutputMap

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

Formats the value using the given formatter.

impl Default for HookTransformOutputMap

fn default() -> HookTransformOutputMap

Returns the “default value” for a type.

impl From<SourceMap<'static>> for HookTransformOutputMap

fn from(map: SourceMap) -> Self

Converts to this type from the input type.