Use fresh vendor

This commit is contained in:
nordicdyno
2017-02-08 12:08:03 +03:00
parent 278a93887b
commit 111f5d103e
50 changed files with 2334 additions and 3394 deletions

View File

@ -21,8 +21,11 @@ import (
)
var (
separator = []byte{0}
MetricNameRE = regexp.MustCompile(`^[a-zA-Z_][a-zA-Z0-9_:]*$`)
separator = []byte{0}
// MetricNameRE is a regular expression matching valid metric
// names. Note that the IsValidMetricName function performs the same
// check but faster than a match with this regular expression.
MetricNameRE = regexp.MustCompile(`^[a-zA-Z_:][a-zA-Z0-9_:]*$`)
)
// A Metric is similar to a LabelSet, but the key difference is that a Metric is
@ -41,7 +44,7 @@ func (m Metric) Before(o Metric) bool {
// Clone returns a copy of the Metric.
func (m Metric) Clone() Metric {
clone := Metric{}
clone := make(Metric, len(m))
for k, v := range m {
clone[k] = v
}
@ -85,6 +88,8 @@ func (m Metric) FastFingerprint() Fingerprint {
}
// IsValidMetricName returns true iff name matches the pattern of MetricNameRE.
// This function, however, does not use MetricNameRE for the check but a much
// faster hardcoded implementation.
func IsValidMetricName(n LabelValue) bool {
if len(n) == 0 {
return false