render: shell
    validations:
      required: true
  - type: textarea
    id: what-did-you-do
    attributes:
      label: "What did you do?"
      description: "If possible, provide a recipe for reproducing the error. A complete runnable program is good. A link on [go.dev/play](https://go.dev/play) is better. A failing unit test is the best."
    validations:
      required: true
  - type: textarea

// license that can be found in the LICENSE file.

package fs

import (
	"errors"
	"internal/bytealg"
	"slices"
)

// ReadDirFS is the interface implemented by a file system
// that provides an optimized implementation of [ReadDir].
type ReadDirFS interface {
	FS

	// ReadDir reads the named directory
	// and returns a list of directory entries sorted by filename.
	ReadDir(name string) ([]DirEntry, error)

			abi.FuncPCABIInternal(_System) + sys.PCQuantum,
		}
		p.log.write(nil, 0, hdr[:], lostStk[:])
		p.lostAtomic = 0
	}

}

// CPUProfile panics.
// It formerly provided raw access to chunks of
// a pprof-format profile generated by the runtime.
// The details of generating that format have changed,
// so this functionality has been removed.
//

	// so use that.
	DefaultGoWorkVersion = "1.18"

	// ExplicitIndirectVersion is the Go version at which a
	// module's go.mod file is expected to list explicit requirements on every
	// module that provides any package transitively imported by that module.
	//
	// Other indirect dependencies of such a module can be safely pruned out of
	// the module graph; see https://golang.org/ref/mod#graph-pruning.

go env GOWORK
! stdout .

go work init ./a ./b
cmpenv go.work go.work.want
go env GOWORK
stdout '^'$WORK'(\\|/)gopath(\\|/)src(\\|/)go.work$'

! go run  example.com/b
stderr 'a(\\|/)a.go:4:8: no required module provides package rsc.io/quote; to add it:\n\tcd '$WORK(\\|/)gopath(\\|/)src(\\|/)a'\n\tgo get rsc.io/quote'
cd a
go get rsc.io/quote
cat go.mod
go env GOMOD # go env GOMOD reports the module in a single module context

// Copyright 2023 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.

// Package godebugs provides a table of known GODEBUG settings,
// for use by a variety of other packages, including internal/godebug,
// runtime, runtime/metrics, and cmd/go/internal/load.
package godebugs

// An Info describes a single known GODEBUG setting.
type Info struct {

}

// SetMode sets the global telemetry mode to the given value.
//
// See the documentation of [Mode] for a description of the supported mode
// values.
//
// An error is returned if the provided mode value is invalid, or if an error
// occurs while persisting the mode value to the file system.
func SetMode(mode string) error {
	return telemetry.SetMode(mode)
}

// Dir returns the telemetry directory.

[exec:patch] ! exists go.sum

# In 'go 1.16' mode we should error out in the way we claimed.

cd 116-outside
! go list -deps -f $MODFMT example.com/m
stderr '^\.\.[/\\]m\.go:4:2: no required module provides package example\.net/deleted; to add it:\n\tgo get example\.net/deleted$'
cd ..

go mod edit -go=1.16
! go list -deps -f $MODFMT example.com/m
stderr '^go: updates to go\.mod needed; to update it:\n\tgo mod tidy$'

			return dir
		}
	}
	return t.TempDir()
}

// TestTestSupport does a basic verification of the functionality in
// ProcessCoverTestDir (doing this here as opposed to
// relying on other test paths will provide a better signal when
// running "go test -cover" for this package).
func TestTestSupport(t *testing.T) {
	if !goexperiment.CoverageRedesign {
		return
	}
	if testing.CoverMode() == "" {
		return
	}

		fmt.Print(body)
	}
}

const bugHeader = `<!-- Please answer these questions before submitting your issue. Thanks! -->

`
const bugFooter = `### What did you do?

<!--
If possible, provide a recipe for reproducing the error.
A complete runnable program is good.
A link on play.golang.org is best.
-->



### What did you expect to see?



### What did you see instead?

`