github.com/cockroachdb/tools@v0.0.0-20230222021103-a6d27438930d/go/analysis/passes/stringintconv/testdata/src/a/a.go (about)

     1  // Copyright 2020 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  // This file contains tests for the stringintconv checker.
     6  
     7  package a
     8  
     9  type A string
    10  
    11  type B = string
    12  
    13  type C int
    14  
    15  type D = uintptr
    16  
    17  func StringTest() {
    18  	var (
    19  		i int
    20  		j rune
    21  		k byte
    22  		l C
    23  		m D
    24  		n = []int{0, 1, 2}
    25  		o struct{ x int }
    26  	)
    27  	const p = 0
    28  	_ = string(i) // want `^conversion from int to string yields a string of one rune, not a string of digits \(did you mean fmt\.Sprint\(x\)\?\)$`
    29  	_ = string(j)
    30  	_ = string(k)
    31  	_ = string(p)    // want `^conversion from untyped int to string yields a string of one rune, not a string of digits \(did you mean fmt\.Sprint\(x\)\?\)$`
    32  	_ = A(l)         // want `^conversion from C \(int\) to A \(string\) yields a string of one rune, not a string of digits \(did you mean fmt\.Sprint\(x\)\?\)$`
    33  	_ = B(m)         // want `^conversion from uintptr to B \(string\) yields a string of one rune, not a string of digits \(did you mean fmt\.Sprint\(x\)\?\)$`
    34  	_ = string(n[1]) // want `^conversion from int to string yields a string of one rune, not a string of digits \(did you mean fmt\.Sprint\(x\)\?\)$`
    35  	_ = string(o.x)  // want `^conversion from int to string yields a string of one rune, not a string of digits \(did you mean fmt\.Sprint\(x\)\?\)$`
    36  }