Merge #4873

4873: Resolve links in hover documentation r=matklad a=zacps

This PR resolves links in hover documentation. Both the upcoming intra-doc-links style and the old "path-based" style.

## Todo

* [x] More tests
* [ ] Benchmark (Is there an easy way to benchmark this?)
* [x] ~~Resolve issues with the markdown parser/get rid of it~~ Migrate to `pulldown_cmark_to_cmark`
* [x] Reorganise code (Tips appreciated)

---

Fixes #503

Co-authored-by: Zac Pullar-Strecker <[email protected]>

1 files changed, 2 insertions, 0 deletions

diff --git a/crates/ide/Cargo.toml b/crates/ide/Cargo.toml
index 336e9d2aa..e61c276df 100644
--- a/crates/ide/Cargo.toml
+++ b/crates/ide/Cargo.toml
@@ -16,6 +16,8 @@ itertools = "0.9.0"
 log = "0.4.8"
 rustc-hash = "1.1.0"
 oorandom = "11.1.2"
+pulldown-cmark-to-cmark = "5.0.0"
+pulldown-cmark = {version = "0.7.2", default-features = false}
 
 stdx = { path = "../stdx", version = "0.0.0" }
 syntax = { path = "../syntax", version = "0.0.0" }