Struct Position 

pub struct Position {
    pub start_offset: usize,
    pub end_offset: usize,
    pub line_number: usize,
    pub end_line_number: usize,
    pub column: usize,
    pub end_column: usize,
    pub path: Rc<PathBuf>,
}

A position is a range in source code. It is a span between start_offset and end_offset in path.

Fields

start_offset: usize

The start of this position, relative to the start of the file. Measured in bytes.

end_offset: usize

The end of this position, relative to the start of the file. Measured in bytes.

line_number: usize

end_line_number: usize

column: usize

The column of the start of this position. Zero indexed.

end_column: usize

path: Rc<PathBuf>

Implementations

impl Position

pub fn todo(path: Rc<PathBuf>) -> Self

pub fn merge(first: &Self, second: &Self) -> Self

Return the merged position of first and second.

pub fn merge_token(first: &Token<'_>, second: &Self) -> Self

Merge the position of this token (including doc comments) with the second position.

pub fn as_ide_string(&self) -> String

Format this position as a human-friendly string, e.g. “foo.gdn:123”.

pub fn contains_offset(&self, offset: usize) -> bool

Trait Implementations

impl Clone for Position

fn clone(&self) -> Position

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Position

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for Position

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Ord for Position

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

fn eq(&self, other: &Position) -> 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 Position

fn partial_cmp(&self, other: &Position) -> 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 Position

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Eq for Position

impl StructuralPartialEq for Position