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Code Issues Releases Activity

Make several vars into consts (#3068)

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This commit is contained in:
Mikhail Mazurskiy
2022-08-10 02:31:06 +10:00
committed by GitHub
parent eb55e60d3b
commit ff51300a2a
1 changed files with 7 additions and 5 deletions
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trace/tracestate.go
+7 -5
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@@ -21,7 +21,7 @@ import (
"strings"
)
var (
const (
maxListMembers = 32
listDelimiter = ","
@@ -32,10 +32,6 @@ var (
withTenantKeyFormat = `[a-z0-9][_0-9a-z\-\*\/]{0,240}@[a-z][_0-9a-z\-\*\/]{0,13}`
valueFormat = `[\x20-\x2b\x2d-\x3c\x3e-\x7e]{0,255}[\x21-\x2b\x2d-\x3c\x3e-\x7e]`
keyRe = regexp.MustCompile(`^((` + noTenantKeyFormat + `)|(` + withTenantKeyFormat + `))$`)
valueRe = regexp.MustCompile(`^(` + valueFormat + `)$`)
memberRe = regexp.MustCompile(`^\s*((` + noTenantKeyFormat + `)|(` + withTenantKeyFormat + `))=(` + valueFormat + `)\s*$`)
errInvalidKey errorConst = "invalid tracestate key"
errInvalidValue errorConst = "invalid tracestate value"
errInvalidMember errorConst = "invalid tracestate list-member"
@@ -43,6 +39,12 @@ var (
errDuplicate errorConst = "duplicate list-member in tracestate"
)
var (
keyRe = regexp.MustCompile(`^((` + noTenantKeyFormat + `)|(` + withTenantKeyFormat + `))$`)
valueRe = regexp.MustCompile(`^(` + valueFormat + `)$`)
memberRe = regexp.MustCompile(`^\s*((` + noTenantKeyFormat + `)|(` + withTenantKeyFormat + `))=(` + valueFormat + `)\s*$`)
)
type member struct {
Key string
Value string