Enum Loc

pub enum Loc {
    Builtin,
    CommandLine,
    Implicit,
    IRgen,
    File(usize, usize, usize),
}

file no, start offset, end offset (in bytes)

Variants

Builtin

CommandLine

Implicit

IRgen

File(usize, usize, usize)

Implementations

impl Loc

pub fn begin_range(&self) -> Self

pub fn end_range(&self) -> Self

pub fn file_no(&self) -> usize

pub fn try_file_no(&self) -> Option<usize>

Return the file_no if the location is in a file

pub fn start(&self) -> usize

pub fn end(&self) -> usize

pub fn use_end_from(&mut self, other: &Loc)

pub fn use_start_from(&mut self, other: &Loc)

Trait Implementations

impl Clone for Loc

fn clone(&self) -> Loc

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Loc

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

Formats the value using the given formatter.

impl Hash for Loc

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

Feeds this value into the given Hasher.

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

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl Ord for Loc

fn cmp(&self, other: &Loc) -> 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,

Restrict a value to a certain interval.

impl PartialEq for Loc

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

Tests for self and other values to be equal, and is used by ==.

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

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

impl PartialOrd for Loc

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

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

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

Tests less than (for self and other) and is used by the < operator.

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

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

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

Tests greater than (for self and other) and is used by the > operator.

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

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

impl Copy for Loc

impl Eq for Loc

impl StructuralPartialEq for Loc