Struct Loc

pub struct Loc {
    pub from: Pos,
    pub to: Pos,
}

Range of Posation in source code

Fields

from: Pos

from

to: Pos

to

Implementations

impl Loc

pub const fn new(from: Pos, to: Pos) -> Self

New at

pub const fn new_at( from_line: usize, from_column: usize, to_line: usize, to_column: usize, ) -> Self

New at

pub const fn zero() -> Self

New zero

pub const fn new_same(value: usize) -> Self

New same value

pub const fn new_same_pos(pos: Pos) -> Self

New same value

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 Default for Loc

fn default() -> Self

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for Loc

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Display for Loc

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

Formats the value using the given formatter.

impl<T> From<[T; 0]> for Loc

fn from(_: [T; 0]) -> Self

Converts to this type from the input type.

impl<T: Into<Pos>> From<[T; 1]> for Loc

fn from([pos]: [T; 1]) -> Self

Converts to this type from the input type.

impl<T: Into<Pos>> From<[T; 2]> for Loc

fn from([from, to]: [T; 2]) -> Self

Converts to this type from the input type.

impl From<[usize; 4]> for Loc

fn from([a1, b1, a2, b2]: [usize; 4]) -> Self

Converts to this type from the input type.

impl From<()> for Loc

fn from(_: ()) -> Self

Converts to this type from the input type.

impl<T: Into<Pos>> From<(T, T)> for Loc

fn from((from, to): (T, T)) -> Self

Converts to this type from the input type.

impl From<(usize, usize, usize, usize)> for Loc

fn from((a1, b1, a2, b2): (usize, usize, usize, usize)) -> Self

Converts to this type from the input type.

impl From<Pos> for Loc

fn from(pos: Pos) -> Self

Converts to this type from the input type.

impl<T: Into<Pos>> From<Range<T>> for Loc

fn from(r: Range<T>) -> Self

Converts to this type from the input type.

impl<T: Into<Pos>> From<RangeTo<T>> for Loc

fn from(r: RangeTo<T>) -> Self

Converts to this type from the input type.

impl From<usize> for Loc

fn from(value: usize) -> Self

Converts to this type from the input type.

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 Into<[[usize; 2]; 2]> for Loc

fn into(self) -> [[usize; 2]; 2]

Converts this type into the (usually inferred) input type.

impl Into<[(usize, usize); 2]> for Loc

fn into(self) -> [(usize, usize); 2]

Converts this type into the (usually inferred) input type.

impl<T: From<Pos>> Into<[T; 1]> for Loc

fn into(self) -> [T; 1]

Converts this type into the (usually inferred) input type.

impl<T: From<Pos>> Into<[T; 2]> for Loc

fn into(self) -> [T; 2]

Converts this type into the (usually inferred) input type.

impl Into<[usize; 1]> for Loc

fn into(self) -> [usize; 1]

Converts this type into the (usually inferred) input type.

impl Into<[usize; 2]> for Loc

fn into(self) -> [usize; 2]

Converts this type into the (usually inferred) input type.

impl Into<[usize; 4]> for Loc

fn into(self) -> [usize; 4]

Converts this type into the (usually inferred) input type.

impl<T: From<Pos>> Into<(T, T)> for Loc

fn into(self) -> (T, T)

Converts this type into the (usually inferred) input type.

impl Into<(usize, usize, usize, usize)> for Loc

fn into(self) -> (usize, usize, usize, usize)

Converts this type into the (usually inferred) input type.

impl Into<Pos> for Loc

fn into(self) -> Pos

Converts this type into the (usually inferred) input type.

impl<T: From<Pos>> Into<Range<T>> for Loc

fn into(self) -> Range<T>

Converts this type into the (usually inferred) input type.

impl<T: From<Pos>> Into<RangeFrom<T>> for Loc

fn into(self) -> RangeFrom<T>

Converts this type into the (usually inferred) input type.

impl<T: From<Pos>> Into<RangeTo<T>> for Loc

fn into(self) -> RangeTo<T>

Converts this type into the (usually inferred) input type.

impl Into<usize> for Loc

fn into(self) -> usize

Converts this type into the (usually inferred) input type.

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 Serialize for Loc

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Copy for Loc

impl Eq for Loc

impl StructuralPartialEq for Loc