Struct LineCheck 

pub struct LineCheck { /* private fields */ }

Chain state between two lines: what the next line must continue.

Implementations

impl LineCheck

pub fn at_genesis() -> Self

The state before a ledger’s first line.

pub fn expected(&self) -> Seq

The seq the next line must carry.

pub fn advance(&mut self, raw: &[u8]) -> Result<CheckedLine, LineFault>

Judge one line (without its \n) and, when it passes, advance the chain past it. A fault leaves the state where it was.

Trait Implementations

impl Clone for LineCheck

fn clone(&self) -> Self

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Copy for LineCheck

impl Debug for LineCheck

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Eq for LineCheck

impl PartialEq for LineCheck

fn eq(&self, other: &Self) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl StructuralPartialEq for LineCheck