Merge branch 'main' into octal

CHANGELOG.md

@@ -7,21 +7,25 @@ and this project adheres to [Semantic Versioning](http://semver.org/).
 
 ## [Unreleased]
 
+- [#859]: `defmt`: Satisfy clippy
+- [#858]: `defmt`: Implement "passthrough" trait impls for *2Format wrappers
+- [#857]: Add an octal display hint (`:o`)
+- [#855]: `defmt-print`: Now uses tokio to make tcp and stdin reads async (in preparation for a `watch elf` flag)
 - [#852]: `CI`: Update mdbook to v0.4.40
 - [#847]: `decoder`: Fix log format width specifier not working as expected
 - [#845]: `decoder`: fix println!() records being printed with formatting
 - [#843]: `defmt`: Sort IDs of log msgs by severity to allow runtime filtering by severity
 - [#822]: `CI`: Run `cargo semver-checks` on every PR
-- [#855]: `defmt-print`: Now uses tokio to make tcp and stdin reads async (in preparation for a `watch elf` flag)
-- [#857]: Add an octal display hint (`:o`)
 
+[#859]: https://github.com/knurling-rs/defmt/pull/859
+[#858]: https://github.com/knurling-rs/defmt/pull/858
+[#857]: https://github.com/knurling-rs/defmt/pull/857
+[#855]: https://github.com/knurling-rs/defmt/pull/855
 [#852]: https://github.com/knurling-rs/defmt/pull/852
 [#847]: https://github.com/knurling-rs/defmt/pull/847
 [#845]: https://github.com/knurling-rs/defmt/pull/845
 [#843]: https://github.com/knurling-rs/defmt/pull/843
 [#822]: https://github.com/knurling-rs/defmt/pull/822
-[#855]: https://github.com/knurling-rs/defmt/pull/855
-[#857]: https://github.com/knurling-rs/defmt/pull/856
 
 ## [v0.3.8] - 2024-05-17
 

defmt/src/encoding/mod.rs

@@ -19,14 +19,14 @@ mod inner;
 /// Encodings may perform two functions:
 ///
 /// - Framing: Adds extra data to allow the encoder to know when each frame starts
-/// and ends in the stream. Unframed log frames already contain enough information for
-/// the decoder to know when they end, so framing is optional. However, without framing
-/// the decoder must receive all bytes intact or it may "lose sync". With framing, it can
-/// recover from missing/corrupted data, and can start decoding from the "middle" of an
-/// already-running stream.
+///   and ends in the stream. Unframed log frames already contain enough information for
+///   the decoder to know when they end, so framing is optional. However, without framing
+///   the decoder must receive all bytes intact or it may "lose sync". With framing, it can
+///   recover from missing/corrupted data, and can start decoding from the "middle" of an
+///   already-running stream.
 /// - Compression: The frame data has rather low entropy (for example, it contains many
-/// zero bytes due to encoding all integers in fixed with, and will likely contain many
-/// repetitions). Compression can decrease the on-the-wire required bandwidth.
+///   zero bytes due to encoding all integers in fixed with, and will likely contain many
+///   repetitions). Compression can decrease the on-the-wire required bandwidth.
 ///
 /// defmt provides the `Encoder` separately instead of feeding already-encoded bytes
 /// to the `Logger` because `Logger` implementations may decide to allow

defmt/src/impls/adapter.rs

@@ -24,6 +24,12 @@ use crate::{export, Format, Formatter, Str};
 /// because this always uses `{:?}` to format the contained value.
 pub struct Debug2Format<'a, T: fmt::Debug + ?Sized>(pub &'a T);
 
+impl<T: fmt::Debug + ?Sized> fmt::Debug for Debug2Format<'_, T> {
+    fn fmt(&self, fmt: &mut core::fmt::Formatter<'_>) -> Result<(), core::fmt::Error> {
+        self.0.fmt(fmt)
+    }
+}
+
 impl<T: fmt::Debug + ?Sized> Format for Debug2Format<'_, T> {
     default_format!();
 
@@ -62,6 +68,12 @@ impl<T: fmt::Debug + ?Sized> Format for Debug2Format<'_, T> {
 /// because this always uses `{}` to format the contained value.
 pub struct Display2Format<'a, T: fmt::Display + ?Sized>(pub &'a T);
 
+impl<T: fmt::Display + ?Sized> fmt::Display for Display2Format<'_, T> {
+    fn fmt(&self, fmt: &mut core::fmt::Formatter<'_>) -> Result<(), core::fmt::Error> {
+        self.0.fmt(fmt)
+    }
+}
+
 impl<T: fmt::Display + ?Sized> Format for Display2Format<'_, T> {
     default_format!();