Merge pull request #143 from vbrandl/fix/clippy-lints #226

Job	Run time
Rustfmt	4s
Test (stable)	16s
Test (1.75.0)	14s
Test example (actix, stable)	50s
Test example (actix, nightly)	49s
Test (1.67.1)	1m 52s
Test example (axum, stable)	25s
Test example (axum, nightly)	29s
Test (1.61.0)	1m 48s
Test example (gotham, stable)	31s
Test (beta)	15s
Test example (gotham, nightly)	38s
Test (nightly)	15s
Test example (iron, stable)	21s
Test example (iron, nightly)	23s
Test example (nickel, stable)	23s
Test example (nickel, nightly)	26s
Test example (simple, stable)	9s
Test example (simple, nightly)	15s
Test example (static-sass, stable)	15s
Test example (static-sass, nightly)	21s
Test example (statics, stable)	12s
Test example (statics, nightly)	15s
Test example (tide, stable)	39s
Test example (tide, nightly)	44s
Test example (warp03, stable)	42s
Test example (warp03, nightly)	40s
	14m 11s

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