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Contents
# `no_deref`
The `no_deref` attribute can be used to say that no `Deref` impl should be
generated for an imported type. If this attribute is not present, a `Deref` impl
will be generated with a `Target` of the type's first `extends` attribute, or
`Target = JsValue` if there are no `extends` attributes.
```rust
#[wasm_bindgen]
extern "C" {
type Foo;
#[wasm_bindgen(method)]
fn baz(this: &Foo)
#[wasm_bindgen(extends = Foo, no_deref)]
type Bar;
}
fn do_stuff(bar: &Bar) {
bar.baz() // Does not compile
}
```
Version data entries
30 entries across 30 versions & 1 rubygems