semver: remove unused err field
The err field is assigned in the parse function but never used on another function.
Change-Id: I1ea5fa922776c2c83f5269724f856e8d667f43b4
Reviewed-on: https://go-review.googlesource.com/c/mod/+/353749
Run-TryBot: Jay Conrod <jayconrod@google.com>
TryBot-Result: Go Bot <gobot@golang.org>
Reviewed-by: Jay Conrod <jayconrod@google.com>
Trust: Jay Conrod <jayconrod@google.com>
Trust: Michael Knyszek <mknyszek@google.com>
diff --git a/semver/semver.go b/semver/semver.go
index 7be398f..a30a22b 100644
--- a/semver/semver.go
+++ b/semver/semver.go
@@ -32,7 +32,6 @@
short string
prerelease string
build string
- err string
}
// IsValid reports whether v is a valid semantic version string.
@@ -172,12 +171,10 @@
func parse(v string) (p parsed, ok bool) {
if v == "" || v[0] != 'v' {
- p.err = "missing v prefix"
return
}
p.major, v, ok = parseInt(v[1:])
if !ok {
- p.err = "bad major version"
return
}
if v == "" {
@@ -187,13 +184,11 @@
return
}
if v[0] != '.' {
- p.err = "bad minor prefix"
ok = false
return
}
p.minor, v, ok = parseInt(v[1:])
if !ok {
- p.err = "bad minor version"
return
}
if v == "" {
@@ -202,31 +197,26 @@
return
}
if v[0] != '.' {
- p.err = "bad patch prefix"
ok = false
return
}
p.patch, v, ok = parseInt(v[1:])
if !ok {
- p.err = "bad patch version"
return
}
if len(v) > 0 && v[0] == '-' {
p.prerelease, v, ok = parsePrerelease(v)
if !ok {
- p.err = "bad prerelease"
return
}
}
if len(v) > 0 && v[0] == '+' {
p.build, v, ok = parseBuild(v)
if !ok {
- p.err = "bad build"
return
}
}
if v != "" {
- p.err = "junk on end"
ok = false
return
}
