Struct chomp::types::numbering::LineNumber

pub struct LineNumber(pub u64);

Struct counting the number of newlines (b'\n').

Methods

impl LineNumber

fn new() -> Self

Creates a new line-number counter with zero.

Trait Implementations

impl Debug for LineNumber

fn fmt(&self, __arg_0: &mut Formatter) -> Result

Formats the value using the given formatter.

impl Copy for LineNumber

impl Clone for LineNumber

fn clone(&self) -> LineNumber

Returns a copy of the value.

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

Performs copy-assignment from source.

impl PartialEq for LineNumber

fn eq(&self, __arg_0: &LineNumber) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, __arg_0: &LineNumber) -> bool

This method tests for !=.

impl Eq for LineNumber

impl Ord for LineNumber

fn cmp(&self, __arg_0: &LineNumber) -> Ordering

This method returns an Ordering between self and other.

impl PartialOrd for LineNumber

fn partial_cmp(&self, __arg_0: &LineNumber) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

fn lt(&self, __arg_0: &LineNumber) -> bool

This method tests less than (for self and other) and is used by the < operator.

fn le(&self, __arg_0: &LineNumber) -> bool

This method tests less than or equal to (for self and other) and is used by the <= operator.

fn gt(&self, __arg_0: &LineNumber) -> bool

This method tests greater than (for self and other) and is used by the > operator.

fn ge(&self, __arg_0: &LineNumber) -> bool

This method tests greater than or equal to (for self and other) and is used by the >= operator.

impl Hash for LineNumber

fn hash<__H: Hasher>(&self, __arg_0: &mut __H)

Feeds this value into the given [Hasher].

fn hash_slice<H>(data: &[Self], state: &mut H) where
    H: Hasher, 

Feeds a slice of this type into the given [Hasher].

impl Default for LineNumber

fn default() -> Self

Returns the "default value" for a type.

impl Numbering for LineNumber

type Token = u8

The token type accepted by the numbering.

fn update<B>(&mut self, b: &B) where
    B: Buffer<Token = Self::Token>, 

Updates the numbering based on the contents of the buffer, adding it to the current numbering.

fn add(&mut self, t: Self::Token)

Adds the token to the numbering.