Merging upstream version 1.72.1+dfsg1.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

2 files changed, 15 insertions, 5 deletions

diff --git a/vendor/quote/src/ident_fragment.rs b/vendor/quote/src/ident_fragment.rs
index cf74024b4..e7e8a3d94 100644
--- a/vendor/quote/src/ident_fragment.rs
+++ b/vendor/quote/src/ident_fragment.rs
@@ -8,6 +8,8 @@ use std::borrow::Cow;
 /// stripped, if present.
 ///
 /// See [`format_ident!`] for more information.
+///
+/// [`format_ident!`]: crate::format_ident
 pub trait IdentFragment {
     /// Format this value as an identifier fragment.
     fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result;
diff --git a/vendor/quote/src/lib.rs b/vendor/quote/src/lib.rs
index ab8c1b156..d871fb080 100644
--- a/vendor/quote/src/lib.rs
+++ b/vendor/quote/src/lib.rs
@@ -79,9 +79,20 @@
 //!     }
 //! };
 //! ```
+//!
+//! <br>
+//!
+//! # Non-macro code generators
+//!
+//! When using `quote` in a build.rs or main.rs and writing the output out to a
+//! file, consider having the code generator pass the tokens through
+//! [prettyplease] before writing. This way if an error occurs in the generated
+//! code it is convenient for a human to read and debug.
+//!
+//! [prettyplease]: https://github.com/dtolnay/prettyplease
 
 // Quote types in rustdoc of other crates get linked to here.
-#![doc(html_root_url = "https://docs.rs/quote/1.0.26")]
+#![doc(html_root_url = "https://docs.rs/quote/1.0.29")]
 #![allow(
     clippy::doc_markdown,
     clippy::missing_errors_doc,
@@ -91,10 +102,7 @@
     clippy::wrong_self_convention,
 )]
 
-#[cfg(all(
-    not(all(target_arch = "wasm32", target_os = "unknown")),
-    feature = "proc-macro"
-))]
+#[cfg(feature = "proc-macro")]
 extern crate proc_macro;
 
 mod ext;