Struct ShaderPosition 

pub struct ShaderPosition {
    pub line: u32,
    pub pos: u32,
}

Position in a single file with line and character

Fields

line: u32

pos: u32

Implementations

impl ShaderPosition

pub fn new(line: u32, pos: u32) -> Self

Create a new position

pub fn zero() -> Self

Get the zero position

pub fn into_file(self, file_path: PathBuf) -> ShaderFilePosition

Convert a ShaderPosition into a ShaderFilePosition

pub fn clone_into_file(&self, file_path: PathBuf) -> ShaderFilePosition

Clone a ShaderPosition to a ShaderFilePosition

pub fn from_byte_offset( content: &str, byte_offset: usize, ) -> Result<ShaderPosition>

Compute the line and pos in a given content from the given byte offset. This is handling UTF8 string aswell and should safely return a correct position.

pub fn to_byte_offset(&self, content: &str) -> Result<usize>

Compute the byte offset in a given content from the given line and pos. This is handling UTF8 string aswell and should safely return a byte offset at character boundary.

Trait Implementations

impl Clone for ShaderPosition

fn clone(&self) -> ShaderPosition

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ShaderPosition

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

Formats the value using the given formatter.

impl Default for ShaderPosition

fn default() -> ShaderPosition

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for ShaderPosition

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl From<Point> for ShaderPosition

fn from(point: Point) -> Self

Converts to this type from the input type.

impl Ord for ShaderPosition

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

fn eq(&self, other: &Self) -> 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 ShaderPosition

fn partial_cmp(&self, other: &Self) -> 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 ShaderPosition

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 ShaderPosition