Clippy Fixes for latest rust (1.67)

[jsturtevant]

Fixes linter by running cargo clippy --fix --all-features after updating to latest rust tool chain with rustup update stable which is run in CI.

Fixes building from main branch:

make 
cargo build --verbose --all-targets
 Compiling ttrpc v0.7.1 (/home/jstur/projects/ttrpc-rust)
error: variables can be used directly in the `format!` string
  --> src/common.rs:27:34
   |
27 |           return Err(Error::Others(format!(
   |  __________________________________^
28 | |             "failed to set listener fd: {} as non block: {}",
29 | |             listener, e
30 | |         )));
   | |_________^
   |
....

[codecov]

Codecov Report

Base: 25.95% // Head: 25.71% // Decreases project coverage by -0.24% ⚠️

Coverage data is based on head (4ad4088) compared to base (d31099a).
Patch coverage: 10.34% of modified lines in pull request are covered.

Additional details and impacted files

@@            Coverage Diff             @@
##           master     #171      +/-   ##
==========================================
- Coverage   25.95%   25.71%   -0.24%     
==========================================
  Files          16       16              
  Lines        2416     2399      -17     
==========================================
- Hits          627      617      -10     
+ Misses       1789     1782       -7     

Impacted Files	Coverage Δ
src/asynchronous/client.rs	0.00% <0.00%> (ø)
src/asynchronous/server.rs	0.00% <0.00%> (ø)
src/asynchronous/stream.rs	0.00% <0.00%> (ø)
src/asynchronous/utils.rs	0.00% <0.00%> (ø)
src/sync/channel.rs	0.00% <0.00%> (ø)
src/sync/client.rs	0.00% <0.00%> (ø)
src/sync/server.rs	0.00% <0.00%> (ø)
src/common.rs	35.57% <25.00%> (+0.99%)	⬆️
src/proto.rs	90.06% <100.00%> (-0.10%)	⬇️
src/asynchronous/shutdown.rs	96.96% <0.00%> (-0.11%)	⬇️
... and 1 more

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[wllenyj]

There is a problem with the title of the second commit.
Fix lint errors for for macos
5eec980

[jsturtevant]

There is a problem with the title of the second commit. Fix lint errors for for macos 5eec980

updated

[Tim-Zhang]

LGTM, Thanks @jsturtevant