Struct ImportOptions 

pub struct ImportOptions { /* private fields */ }

Options controlling a single Namespace::import_from call.

Built fluently from ImportOptions::new; defaults to no rename and no shadowing (an import over an existing binding is a conflict).

Implementations

impl ImportOptions

pub fn new() -> Self

Default options: import under the exported name, reject shadowing.

pub fn rename(self, name: Symbol) -> Self

Import the binding under name instead of its exported name.

pub fn allow_shadow(self) -> Self

Allow the import to overwrite an existing binding of the same name.

Trait Implementations

impl Clone for ImportOptions

fn clone(&self) -> ImportOptions

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ImportOptions

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

Formats the value using the given formatter.

impl Default for ImportOptions

fn default() -> ImportOptions

Returns the “default value” for a type.

impl Eq for ImportOptions

impl PartialEq for ImportOptions

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

Tests for self and other values to be equal, and is used by ==.

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

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

impl StructuralPartialEq for ImportOptions