Trait FileDocument 

pub trait FileDocument
where
    Self: From<Self::FallbackDocType>,
{
    type FallbackDocType: StrictDecode;

    const DOC_MAGIC: [u8; 4];
    const FILE_EXT: &'static str;

    // Provided methods
    fn magic_u32() -> u32 { ... }
    fn file_name(base: &str, order_no: usize) -> String { ... }
    fn read_file(path: impl AsRef<Path>) -> Result<Self, Error>
       where Self: StrictDecode { ... }
    fn write_file(&self, path: impl AsRef<Path>) -> Result<usize, Error>
       where Self: Sized + StrictEncode { ... }
}

Required Associated Constants

const DOC_MAGIC: [u8; 4]

const FILE_EXT: &'static str

Required Associated Types

type FallbackDocType: StrictDecode

Provided Methods

fn magic_u32() -> u32

fn file_name(base: &str, order_no: usize) -> String

fn read_file(path: impl AsRef<Path>) -> Result<Self, Error>

where Self: StrictDecode,

fn write_file(&self, path: impl AsRef<Path>) -> Result<usize, Error>

where Self: Sized + StrictEncode,

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

impl FileDocument for Wallet

const DOC_MAGIC: [u8; 4] = WALLET_DOC_MAGIC

const FILE_EXT: &'static str = "mcw"

type FallbackDocType = WalletSettings