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Refactor to use UnsafeStringToBytes (#31358)

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The PR replaces all `goldmark/util.BytesToReadOnlyString` with
`util.UnsafeBytesToString`, `goldmark/util.StringToReadOnlyBytes` with
`util.UnsafeStringToBytes`. This removes one `TODO`.

Co-authored-by: wxiaoguang <wxiaoguang@gmail.com>
This commit is contained in:
Oleksandr Redko
2024-06-14 04:26:33 +03:00
committed by GitHub
parent 5b56d13e0d
commit 1761459ebc
6 changed files with 14 additions and 18 deletions
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6
modules/util/sanitize.go
View File

@@ -6,8 +6,6 @@ package util
import (
"bytes"
"unicode"
"github.com/yuin/goldmark/util"
)
type sanitizedError struct {
@@ -33,7 +31,7 @@ var schemeSep = []byte("://")
// SanitizeCredentialURLs remove all credentials in URLs (starting with "scheme://") for the input string: "https://user:pass@domain.com" => "https://sanitized-credential@domain.com"
func SanitizeCredentialURLs(s string) string {
bs := util.StringToReadOnlyBytes(s)
bs := UnsafeStringToBytes(s)
schemeSepPos := bytes.Index(bs, schemeSep)
if schemeSepPos == -1 || bytes.IndexByte(bs[schemeSepPos:], '@') == -1 {
return s // fast return if there is no URL scheme or no userinfo
@@ -70,5 +68,5 @@ func SanitizeCredentialURLs(s string) string {
schemeSepPos = bytes.Index(bs, schemeSep)
}
out = append(out, bs...)
return util.BytesToReadOnlyString(out)
return UnsafeBytesToString(out)
}

2
modules/util/string.go
View File

@@ -87,11 +87,11 @@ func ToSnakeCase(input string) string {
}
// UnsafeBytesToString uses Go's unsafe package to convert a byte slice to a string.
// TODO: replace all "goldmark/util.BytesToReadOnlyString" with this official approach
func UnsafeBytesToString(b []byte) string {
return unsafe.String(unsafe.SliceData(b), len(b))
}
// UnsafeStringToBytes uses Go's unsafe package to convert a string to a byte slice.
func UnsafeStringToBytes(s string) []byte {
return unsafe.Slice(unsafe.StringData(s), len(s))
}