Trait ContextTr

pub trait ContextTr {
    type Block: Block;
    type Tx: Transaction;
    type Cfg: Cfg;
    type Db: Database;
    type Journal: Journal<Database = Self::Db>;
    type Chain;

    // Required methods
    fn tx(&self) -> &Self::Tx;
    fn block(&self) -> &Self::Block;
    fn cfg(&self) -> &Self::Cfg;
    fn journal(&mut self) -> &mut Self::Journal;
    fn journal_ref(&self) -> &Self::Journal;
    fn db(&mut self) -> &mut Self::Db;
    fn db_ref(&self) -> &Self::Db;
    fn chain(&mut self) -> &mut Self::Chain;
    fn error(&mut self) -> &mut Result<(), <Self::Db as Database>::Error>;
    fn tx_journal(&mut self) -> (&mut Self::Tx, &mut Self::Journal);
}

Required Associated Types

type Block: Block

type Tx: Transaction

type Cfg: Cfg

type Db: Database

type Journal: Journal<Database = Self::Db>

type Chain

Required Methods

fn tx(&self) -> &Self::Tx

fn block(&self) -> &Self::Block

fn cfg(&self) -> &Self::Cfg

fn journal(&mut self) -> &mut Self::Journal

fn journal_ref(&self) -> &Self::Journal

fn db(&mut self) -> &mut Self::Db

fn db_ref(&self) -> &Self::Db

fn chain(&mut self) -> &mut Self::Chain

fn error(&mut self) -> &mut Result<(), <Self::Db as Database>::Error>

fn tx_journal(&mut self) -> (&mut Self::Tx, &mut Self::Journal)

Implementations on Foreign Types

impl<'a, T: 'a + ContextTr + ?Sized> ContextTr for &'a mut T

type Block = <T as ContextTr>::Block

type Tx = <T as ContextTr>::Tx

type Cfg = <T as ContextTr>::Cfg

type Db = <T as ContextTr>::Db

type Journal = <T as ContextTr>::Journal

type Chain = <T as ContextTr>::Chain

fn tx(&self) -> &Self::Tx

fn block(&self) -> &Self::Block

fn cfg(&self) -> &Self::Cfg

fn journal(&mut self) -> &mut Self::Journal

fn journal_ref(&self) -> &Self::Journal

fn db(&mut self) -> &mut Self::Db

fn db_ref(&self) -> &Self::Db

fn chain(&mut self) -> &mut Self::Chain

fn error(&mut self) -> &mut Result<(), <Self::Db as Database>::Error>

fn tx_journal(&mut self) -> (&mut Self::Tx, &mut Self::Journal)

impl<T: ContextTr + ?Sized> ContextTr for Box<T>

type Block = <T as ContextTr>::Block

type Tx = <T as ContextTr>::Tx

type Cfg = <T as ContextTr>::Cfg

type Db = <T as ContextTr>::Db

type Journal = <T as ContextTr>::Journal

type Chain = <T as ContextTr>::Chain

fn tx(&self) -> &Self::Tx

fn block(&self) -> &Self::Block

fn cfg(&self) -> &Self::Cfg

fn journal(&mut self) -> &mut Self::Journal

fn journal_ref(&self) -> &Self::Journal

fn db(&mut self) -> &mut Self::Db

fn db_ref(&self) -> &Self::Db

fn chain(&mut self) -> &mut Self::Chain

fn error(&mut self) -> &mut Result<(), <Self::Db as Database>::Error>

fn tx_journal(&mut self) -> (&mut Self::Tx, &mut Self::Journal)

Implementors