Trait Error

pub trait Error {
    // Required methods
    fn duplicate_item() -> Self;
    fn program_not_found() -> Self;
    fn not_active_program() -> Self;
    fn cannot_find_page_data() -> Self;
    fn program_code_not_found() -> Self;
}

Trait for ProgramStorage errors.

Contains constructors for all existing errors.

Required Methods

fn duplicate_item() -> Self

Program already exists in storage.

fn program_not_found() -> Self

Program is not found in the storage.

fn not_active_program() -> Self

Program is not an instance of ActiveProgram.

fn cannot_find_page_data() -> Self

There is no data for specified program_id and page.

fn program_code_not_found() -> Self

Failed to find the program binary code.

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementors