Source file src/cmd/vendor/golang.org/x/tools/go/analysis/passes/unsafeptr/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 unsafeptr defines an Analyzer that checks for invalid
     6  // conversions of uintptr to unsafe.Pointer.
     7  //
     8  // # Analyzer unsafeptr
     9  //
    10  // unsafeptr: check for invalid conversions of uintptr to unsafe.Pointer
    11  //
    12  // The unsafeptr analyzer reports likely incorrect uses of unsafe.Pointer
    13  // to convert integers to pointers. A conversion from uintptr to
    14  // unsafe.Pointer is invalid if it implies that there is a uintptr-typed
    15  // word in memory that holds a pointer value, because that word will be
    16  // invisible to stack copying and to the garbage collector.
    17  package unsafeptr
    18  

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