Struct proc_macro::LineColumn

pub struct LineColumn {
    pub line: usize,
    pub column: usize,
}

🔬This is a nightly-only experimental API. (proc_macro_span #54725)

A line-column pair representing the start or end of a Span.

Fields

line: usize

🔬This is a nightly-only experimental API. (proc_macro_span #54725)

The 1-indexed line in the source file on which the span starts or ends (inclusive).

column: usize

🔬This is a nightly-only experimental API. (proc_macro_span #54725)

The 1-indexed column (number of bytes in UTF-8 encoding) in the source file on which the span starts or ends (inclusive).

Trait Implementations

impl Clone for LineColumn

fn clone(&self) -> LineColumn

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for LineColumn

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

Formats the value using the given formatter.

impl Ord for LineColumn

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

This method returns an Ordering between self and other.

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

Compares and returns the maximum of two values.

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

Compares and returns the minimum of two values.

const fn clamp(self, min: Self, max: Self) -> Selfwhere
    Self: PartialOrd<Self>,

Restrict a value to a certain interval.

impl PartialEq<LineColumn> for LineColumn

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

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

const 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<LineColumn> for LineColumn

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

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

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

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

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

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

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

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

const 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 LineColumn

impl Eq for LineColumn

impl !Send for LineColumn

impl StructuralEq for LineColumn

impl StructuralPartialEq for LineColumn

impl !Sync for LineColumn