[pbs-devel] [PATCH proxmox-backup] api-types: doc: add crate to `Display` trait in comments

[Stefan Sterz <s.sterz@proxmox.com>]

when creating the documentation (e.g. `cargo doc --open`), it would
warn that `Display` is not in scope.

Signed-off-by: Stefan Sterz <s.sterz@proxmox.com>
---
 pbs-api-types/src/datastore.rs | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/pbs-api-types/src/datastore.rs b/pbs-api-types/src/datastore.rs
index 86201b8e..70b639ea 100644
--- a/pbs-api-types/src/datastore.rs
+++ b/pbs-api-types/src/datastore.rs
@@ -579,7 +579,7 @@ impl BackupNamespace {
         Ok(())
     }
 
-    /// Return an adapter which [`Display`]s as a path with `"ns/"` prefixes in front of every
+    /// Return an adapter which [`fmt::Display`]s as a path with `"ns/"` prefixes in front of every
     /// component.
     pub fn display_as_path(&self) -> BackupNamespacePath {
         BackupNamespacePath(self)
@@ -691,7 +691,7 @@ impl ApiType for BackupNamespace {
 
 /// Helper to format a [`BackupNamespace`] as a path component of a [`BackupGroup`].
 ///
-/// This implements [`Display`] such that it includes the `ns/` subdirectory prefix in front of
+/// This implements [`fmt::Display`] such that it includes the `ns/` subdirectory prefix in front of
 /// every component.
 pub struct BackupNamespacePath<'a>(&'a BackupNamespace);
 
-- 
2.30.2