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authoreupn <[email protected]>2019-08-07 18:23:10 +0100
committerGitHub <[email protected]>2019-08-07 18:23:10 +0100
commit3c09c8105db13cb4d19ae0bef029e60a6f39537f (patch)
tree39862d4b424840f1baf777c7af2aa4bf17019d3b /docs
parentc5b44975b8dd8f9b4b98dc64855943113795ecfa (diff)
architecture.md: update path to parser tests
Diffstat (limited to 'docs')
-rw-r--r--docs/dev/architecture.md4
1 files changed, 2 insertions, 2 deletions
diff --git a/docs/dev/architecture.md b/docs/dev/architecture.md
index 9e9651801..680910f38 100644
--- a/docs/dev/architecture.md
+++ b/docs/dev/architecture.md
@@ -83,11 +83,11 @@ Rust syntax tree structure and parser. See
83 visiting the nodes (this is double plus cool, if you understand how 83 visiting the nodes (this is double plus cool, if you understand how
84 `Visitor` works, you understand the design of syntax trees). 84 `Visitor` works, you understand the design of syntax trees).
85 85
86Tests for ra_syntax are mostly data-driven: `tests/data/parser` contains a bunch of `.rs` 86Tests for ra_syntax are mostly data-driven: `test_data/parser` contains subdirectories with a bunch of `.rs`
87(test vectors) and `.txt` files with corresponding syntax trees. During testing, we check 87(test vectors) and `.txt` files with corresponding syntax trees. During testing, we check
88`.rs` against `.txt`. If the `.txt` file is missing, it is created (this is how you update 88`.rs` against `.txt`. If the `.txt` file is missing, it is created (this is how you update
89tests). Additionally, running `cargo gen-tests` will walk the grammar module and collect 89tests). Additionally, running `cargo gen-tests` will walk the grammar module and collect
90all `//test test_name` comments into files inside `tests/data` directory. 90all `// test test_name` comments into files inside `test_data/parser/inline` directory.
91 91
92See [#93](https://github.com/rust-analyzer/rust-analyzer/pull/93) for an example PR which 92See [#93](https://github.com/rust-analyzer/rust-analyzer/pull/93) for an example PR which
93fixes a bug in the grammar. 93fixes a bug in the grammar.