Enum Lang 

#[non_exhaustive]
pub enum Lang {
    Rust,
    TypeScript,
    JavaScript,
    Go,
    C,
    Cpp,
    Java,
    CSharp,
    Python,
    Shell,
    Sql,
    Json,
    Toml,
    Yaml,
    Html,
    Css,
    Markdown,
    Diff,
}

A language the built-in lexers know.

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

Rust

TypeScript

JavaScript

Go

C

Cpp

Java

CSharp

Python

Shell

Sql

Json

Toml

Yaml

Html

Css

Markdown

Diff

Implementations

impl Lang

pub const ALL: [Lang; 18]

Every built-in language.

pub fn name(self) -> &'static str

The canonical lowercase name ("rust", "typescript").

pub fn from_name(name: &str) -> Option<Lang>

The language for a name, alias or file extension ("rs", "Rust", "tsx", "yml"), ignoring ASCII case and surrounding whitespace. Unknown names give None.

pub fn for_path(path: &str) -> Option<Lang>

The language for a file path, from its file name or extension ("src/lib.rs", "C:\\notes\\todo.md", ".bashrc").

Trait Implementations

impl Clone for Lang

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for Lang

impl Debug for Lang

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

Formats the value using the given formatter.

impl Eq for Lang

impl Hash for Lang

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 Lang

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for Lang