Struct codesort::LineNumber

pub struct LineNumber {
    pub number: NonZeroUsize,
}

A 1-based line number, as used in most text editors

This is used for exchanging with the user, and for most APIs. Disambiguation is done by using either LineNumber or LineIndex.

Fields

number: NonZeroUsize

Implementations

impl LineNumber

pub fn new(number: usize) -> Option<Self>

pub fn to_index(&self) -> LineIndex

pub fn from_index(index: LineIndex) -> Self

Trait Implementations

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 Debug for LineNumber

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

Formats the value using the given formatter.

impl Display for LineNumber

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

Formats the value using the given formatter.

impl FromStr for LineNumber

type Err = ParseIntError

The associated error which can be returned from parsing.

fn from_str(s: &str) -> Result<Self, Self::Err>

Parses a string s to return a value of this type.

impl Ord for LineNumber

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

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

where Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized + PartialOrd,

Restrict a value to a certain interval.

impl PartialEq for LineNumber

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

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

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

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl PartialOrd for LineNumber

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

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

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

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

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

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

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

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

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

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

impl Copy for LineNumber

impl Eq for LineNumber

impl StructuralPartialEq for LineNumber