Simplify a negated comparison and an mtree escape write - #383
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tar.go compared with !(a == b) where a != b says the same thing. mtreeFilename built each escape sequence as a temporary string before appending it. strings.Builder is an io.Writer, so format straight into it instead.
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Two
staticcheckquickfix suggestions, both no-ops behaviourally:tar.go:108(QF1001) —!(path.Dir(f.Path) == dir)reads better aspath.Dir(f.Path) != dir.mtreefs.go:106(QF1012) —mtreeFilename()built each escape sequence as a temporary string viafmt.Sprintfbefore appending it.strings.Builderis anio.Writer, so format straight into it withfmt.Fprintfand skip the intermediate allocation.The remaining QF findings are the
opt.cmdStoreOptions.validate()embedded-field selectors (QF1008), one QF1006 infileseed.goand one QF1001 intar.go:54, all left alone as the current spelling is clearer.