Crate oxc_span 

Source positions and related helper functions.

https://doc.rust-lang.org/beta/nightly-rustc/rustc_span

Modules

ident

Identifier string type with precomputed hash.

Macros

format_compact_str

Creates a CompactStr using interpolation of runtime expressions.

format_ident

Creates an Ident using interpolation of runtime expressions.

format_str

Creates a Str using interpolation of runtime expressions.

Structs

CompactStr

Lifetimeless version of Str which owns its own string data allocation.

Ident

An identifier string for oxc_allocator with a precomputed hash.

SourceType

Source Type for JavaScript vs TypeScript / Script vs Module / JSX

Span

A range in text, represented by a zero-indexed start and end offset.

Str

An inlinable string for oxc_allocator.

UnknownExtension

Error returned by SourceType::from_path and SourceType::from_extension when the file extension is not found or recognized.

Enums

FileExtension

Valid file extension.

Language

JavaScript or TypeScript

LanguageVariant

JSX for JavaScript and TypeScript

ModuleKind

Script or Module

Constants

SPAN

An empty span.

STR_MAX_INLINE_LEN

Maximum length for inline string, which can be created with CompactStr::new_const.

VALID_EXTENSIONS

Valid file extensions.

Traits

ContentEq

This trait works similarly to PartialEq but it gives the liberty of checking the equality of the content loosely.

GetSpan

Get the span for an AST node.

GetSpanMut

Get mutable ref to span for an AST node.

Functions

best_match

Returns the closest candidate to needle within threshold, or None.

min_edit_distance

Returns the Levenshtein edit distance between a and b.

Type Aliases

ArenaIdentHashMap

Arena-allocated hash map keyed by Ident, using precomputed ident hash.

IdentHashMap

Hash map keyed by Ident, using precomputed ident hash.

IdentHashSet

Hash set of Ident, using precomputed ident hash.