Trait parity_wasm::interpreter::UserError
[−]
[src]
pub trait UserError: 'static + Display + Debug { }
Deprecated since 0.23
: Use wasmi crate to interpret wasm
Custom user error.
Methods
impl UserError[src]
fn downcast_ref<T: UserError>(&self) -> Option<&T>[src]
Deprecated since 0.23
: Use wasmi crate to interpret wasm
Attempt to downcast this UserError to a concrete type by reference.
fn downcast_mut<T: UserError>(&mut self) -> Option<&mut T>[src]
Deprecated since 0.23
: Use wasmi crate to interpret wasm
Attempt to downcast this UserError to a concrete type by mutable
reference.