Crate codespan [] [src]

Utilities for working with source code and printing nicely formatted diagnostic information like warnings and errors.

Structs

ByteIndex

A byte position in a source file

ByteOffset

A byte offset in a source file

CodeMap
ColumnIndex

A zero-indexed column offset into a source file

ColumnNumber

A 1-indexed column number. Useful for pretty printing source locations.

ColumnOffset

A column offset in a source file

FileMap

Some source code

LineIndex

A zero-indexed line offset into a source file

LineNumber

A 1-indexed line number. Useful for pretty printing source locations.

LineOffset

A line offset in a source file

Span

A region of code in a source file

Enums

FileName

Traits

Index

Index types

Offset

A relative offset between two indices

Type Definitions

ByteSpan

A span of byte indices

RawIndex

The raw, untyped index. We use a 32-bit integer here for space efficiency, assuming we won't be working with sources larger than 4GB.

RawOffset

The raw, untyped offset.