Struct neon::types::JsError

source ·
#[repr(transparent)]
pub struct JsError(_);
Expand description

A JS Error object.

Implementations§

Creates a direct instance of the Error class.

Creates an instance of the TypeError class.

Creates an instance of the RangeError class.

Trait Implementations§

Formats the value using the given formatter. Read more
Gets a property from a JavaScript object that may be undefined and attempts to downcast the value if it existed. Read more
Gets a property from a JavaScript object as a JsValue. Read more
Gets a property from a JavaScript object and attempts to downcast as a specific type. Equivalent to calling obj.get_value(&mut cx)?.downcast_or_throw(&mut cx). Read more
Available on crate feature napi-6 only.

Auto Trait Implementations§

Blanket Implementations§

Gets the TypeId of self. Read more
Immutably borrows from an owned value. Read more
Mutably borrows from an owned value. Read more

Returns the argument unchanged.

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

The type returned in the event of a conversion error.
Performs the conversion.
The type returned in the event of a conversion error.
Performs the conversion.