docs: rust: quick-start: remove Nix "unstable channel" note

Nix does not need the "unstable channel" note, since its packages are
recent enough even in the stable channel [1][2].

Thus remove it to simplify the documentation.

Link: https://search.nixos.org/packages?channel=25.11&query=rust
Link: https://search.nixos.org/packages?channel=25.11&query=bindgen
Reviewed-by: Tamir Duberstein <tamird@kernel.org>
Reviewed-by: Gary Guo <gary@garyguo.net>
Link: https://patch.msgid.link/20260405235309.418950-28-ojeda@kernel.org
Signed-off-by: Miguel Ojeda <ojeda@kernel.org>

diff --git a/Documentation/rust/quick-start.rst b/Documentation/rust/quick-start.rst
index 1518367324fe67d3d6bea60a6944d8247613450b..5bbe059a8fa31d53ae315d1f26313a50d0d74c6b 100644 (file)
--- a/Documentation/rust/quick-start.rst
+++ b/Documentation/rust/quick-start.rst
@@ -68,8 +68,8 @@ of the box, e.g.::
 Nix
 ***
 
-Nix (unstable channel) provides recent Rust releases and thus it should
-generally work out of the box, e.g.::
+Nix provides recent Rust releases and thus it should generally work out of the
+box, e.g.::
 
        { pkgs ? import <nixpkgs> {} }:
        pkgs.mkShell {