Enum CodeSpan 

pub enum CodeSpan {
    Block {
        local_id: usize,
    },
    Combined(Vec<CodeSpan>),
    Range(Range<TextLocation>),
    None,
}

Represents the location of a code element in a source code

Variants

Block

The location of a block in a diagram

Fields

local_id: usize

Combined(Vec<CodeSpan>)

An element spanning multiple IDs

Range(Range<TextLocation>)

A location inside a text

None

The location does not point anywhere in the file

Implementations

impl CodeSpan

pub fn from_text_info(start: TextLocation, end: TextLocation) -> Self

Creates a codespan from line, column and range info

pub fn get_line(&self) -> usize

Gets the line representation for a source location If the location does not represent a line, the closest equivalent is returned

pub fn get_line_end(&self) -> usize

Gets the colmumn representation for a source location If the location does not represent a line, 0 is returned

pub fn get_line_plus_one(&self) -> usize

pub fn get_column(&self) -> usize

Gets the colmumn representation for a source location If the location does not represent a line, 0 is returned

pub fn get_column_end(&self) -> usize

Gets the colmumn representation for a source location If the location does not represent a line, 0 is returned

pub fn to_range(&self) -> Option<Range<usize>>

Trait Implementations

impl Clone for CodeSpan

fn clone(&self) -> CodeSpan

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for CodeSpan

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for CodeSpan

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Display for CodeSpan

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

Formats the value using the given formatter.

impl Hash for CodeSpan

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 PartialEq for CodeSpan

fn eq(&self, other: &CodeSpan) -> 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 Serialize for CodeSpan

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 CodeSpan

impl StructuralPartialEq for CodeSpan