Source file src/cmd/vendor/golang.org/x/tools/go/analysis/passes/stringintconv/doc.go
1 // Copyright 2023 The Go Authors. All rights reserved. 2 // Use of this source code is governed by a BSD-style 3 // license that can be found in the LICENSE file. 4 5 // Package stringintconv defines an Analyzer that flags type conversions 6 // from integers to strings. 7 // 8 // # Analyzer stringintconv 9 // 10 // stringintconv: check for string(int) conversions 11 // 12 // This checker flags conversions of the form string(x) where x is an integer 13 // (but not byte or rune) type. Such conversions are discouraged because they 14 // return the UTF-8 representation of the Unicode code point x, and not a decimal 15 // string representation of x as one might expect. Furthermore, if x denotes an 16 // invalid code point, the conversion cannot be statically rejected. 17 // 18 // For conversions that intend on using the code point, consider replacing them 19 // with string(rune(x)). Otherwise, strconv.Itoa and its equivalents return the 20 // string representation of the value in the desired base. 21 package stringintconv 22