> ## Documentation Index
> Fetch the complete documentation index at: https://dsrs.herumbshandilya.com/llms.txt
> Use this file to discover all available pages before exploring further.

# dsrs_syntax

> Shared syntax layer for the `.dsrs` text format (RFC 0002 §4).

<Note>
  Generated from rustdoc JSON at `dsrs-syntax v0.1.0` (commit `f7d67a6`). Do not edit by hand; regenerate with `python3 docs/scripts/gen_api.py` (see the script header for the rustdoc commands). Item links lead to full signatures and method docs on docs.rs.
</Note>

Shared syntax layer for the `.dsrs` text format (RFC 0002 §4).

## Re-exports

| Item                                                                              | Description                      |
| --------------------------------------------------------------------------------- | -------------------------------- |
| [`check`](https://docs.rs/dsrs-syntax/latest/dsrs_syntax/structure/fn.check.html) | Re-export of `structure::check`. |

## Modules

| Item                                                                   | Description                                      |
| ---------------------------------------------------------------------- | ------------------------------------------------ |
| [`lex`](https://docs.rs/dsrs-syntax/latest/dsrs_syntax/lex/index.html) | Lexer for the `.dsrs` text format (RFC 0002 §4). |

## Structs

| Item                                                                                  | Description                                                                                                                               |
| ------------------------------------------------------------------------------------- | ----------------------------------------------------------------------------------------------------------------------------------------- |
| [`ParseError`](https://docs.rs/dsrs-syntax/latest/dsrs_syntax/struct.ParseError.html) | A parse failure with the source position and what was expected — designed to be actionable feedback for a model regenerating the program. |

## `dsrs_syntax::lex`

### Structs

| Item                                                                            | Description                                               |
| ------------------------------------------------------------------------------- | --------------------------------------------------------- |
| [`Lexed`](https://docs.rs/dsrs-syntax/latest/dsrs_syntax/lex/struct.Lexed.html) | One lexed token with its source position and byte extent. |
| [`Lexer`](https://docs.rs/dsrs-syntax/latest/dsrs_syntax/lex/struct.Lexer.html) |                                                           |
| [`Span`](https://docs.rs/dsrs-syntax/latest/dsrs_syntax/lex/struct.Span.html)   | A source position, 1-based.                               |

### Enums

| Item                                                                      | Description |
| ------------------------------------------------------------------------- | ----------- |
| [`Tok`](https://docs.rs/dsrs-syntax/latest/dsrs_syntax/lex/enum.Tok.html) |             |