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author | bors[bot] <26634292+bors[bot]@users.noreply.github.com> | 2021-05-22 00:18:19 +0100 |
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committer | GitHub <[email protected]> | 2021-05-22 00:18:19 +0100 |
commit | ae24651e445444d4ed4275a717ac10980f2957a4 (patch) | |
tree | 9ae9115957ab35a3bc7d2d446bce72031328af1a /crates/ide/src/lib.rs | |
parent | 5b6c0c1af290996a407fb4be51e852317dfab7c2 (diff) | |
parent | 463ecefc64a48d80b2c4591fd4a1b82ae62b2897 (diff) |
Merge #8916
8916: ItemTree pretty-printing r=jonas-schievink a=jonas-schievink
This adds a printer for `ItemTree` contents, and a few tests to ensure that `ItemTree` lowering works like we expect it to. It also adds a new "Debug ItemTree" command that can be used to see the `ItemTree` of the currently open file. The pretty-printed output is usually close enough to Rust syntax that we can even use Rust syntax highlighting.
This is similar to the old `ItemTree` tests we had, but produces significantly more readable output, so these should actually carry their weight.
Co-authored-by: Jonas Schievink <[email protected]>
Diffstat (limited to 'crates/ide/src/lib.rs')
-rw-r--r-- | crates/ide/src/lib.rs | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/crates/ide/src/lib.rs b/crates/ide/src/lib.rs index f4b90db3a..ff2a54117 100644 --- a/crates/ide/src/lib.rs +++ b/crates/ide/src/lib.rs | |||
@@ -50,6 +50,7 @@ mod typing; | |||
50 | mod markdown_remove; | 50 | mod markdown_remove; |
51 | mod doc_links; | 51 | mod doc_links; |
52 | mod view_crate_graph; | 52 | mod view_crate_graph; |
53 | mod view_item_tree; | ||
53 | 54 | ||
54 | use std::sync::Arc; | 55 | use std::sync::Arc; |
55 | 56 | ||
@@ -288,6 +289,10 @@ impl Analysis { | |||
288 | self.with_db(|db| view_hir::view_hir(&db, position)) | 289 | self.with_db(|db| view_hir::view_hir(&db, position)) |
289 | } | 290 | } |
290 | 291 | ||
292 | pub fn view_item_tree(&self, file_id: FileId) -> Cancelable<String> { | ||
293 | self.with_db(|db| view_item_tree::view_item_tree(&db, file_id)) | ||
294 | } | ||
295 | |||
291 | /// Renders the crate graph to GraphViz "dot" syntax. | 296 | /// Renders the crate graph to GraphViz "dot" syntax. |
292 | pub fn view_crate_graph(&self) -> Cancelable<Result<String, String>> { | 297 | pub fn view_crate_graph(&self) -> Cancelable<Result<String, String>> { |
293 | self.with_db(|db| view_crate_graph::view_crate_graph(&db)) | 298 | self.with_db(|db| view_crate_graph::view_crate_graph(&db)) |