Crate ra_ap_sourcegen

rust-analyzer relies heavily on source code generation.

Things like feature documentation or assist tests are implemented by processing rust-analyzer’s own source code and generating the appropriate output. See sourcegen_ tests in various crates.

This crate contains utilities to make this kind of source-gen easy.

Structs

CommentBlock

Location

Functions

add_preamble

ensure_file_contents

Checks that the file has the specified contents. If that is not the case, updates the file and then fails the test.

list_files

list_rust_files

project_root

reformat