Trait ink_env::chain_extension::IsResultType

source · 
pub trait IsResultType: IsResultTypeSealed {
    type Ok;
    type Err;
}
Expand description

Extract Ok and Err variants from Result type.

Required Associated Types§

The T type of the Result<T, E>.

The E type of the Result<T, E>.

Implementations on Foreign Types§

Implementors§