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/hir/Cargo.toml b/crates/hir/Cargo.toml
index 60a48170e..72f941c46 100644
--- a/crates/hir/Cargo.toml
+++ b/crates/hir/Cargo.toml
@@ -15,6 +15,7 @@ rustc-hash = "1.1.0"
 either = "1.5.3"
 arrayvec = "0.5.1"
 itertools = "0.9.0"
+url = "2.1.1"
 
 stdx = { path = "../stdx", version = "0.0.0" }
 syntax = { path = "../syntax", version = "0.0.0" }
@@ -23,3 +24,4 @@ profile = { path = "../profile", version = "0.0.0" }
 hir_expand = { path = "../hir_expand", version = "0.0.0" }
 hir_def = { path = "../hir_def", version = "0.0.0" }
 hir_ty = { path = "../hir_ty", version = "0.0.0" }
+tt = { path = "../tt", version = "0.0.0" }