Signed-off-by: Michael Köppl <m.koe...@proxmox.com>
---
proxmox-installer-common/src/utils.rs | 19 +++++++++++++++++--
1 file changed, 17 insertions(+), 2 deletions(-)
diff --git a/proxmox-installer-common/src/utils.rs
b/proxmox-installer-common/src/utils.rs
index 8adcec0..1f225c8 100644
--- a/proxmox-installer-common/src/utils.rs
+++ b/proxmox-installer-common/src/utils.rs
@@ -18,6 +18,22 @@ pub enum CidrAddressParseError {
InvalidMask(Option<ParseIntError>),
}
+impl fmt::Display for CidrAddressParseError {
+ fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
+ write!(f, "Invalid CIDR: ")?;
+
+ match self {
+ CidrAddressParseError::NoDelimiter => {
+ write!(f, "no delimiter for separating address and mask was
found")
+ }
+ CidrAddressParseError::InvalidAddr(err) => write!(f, "{err}"),
+ CidrAddressParseError::InvalidMask(err) => {
+ write!(f, "{:?}", err)
+ }
+ }
+ }
+}
+
/// An IP address (IPv4 or IPv6), including network mask.
///
/// See the [`IpAddr`] type for more information how IP addresses are handled.
@@ -109,8 +125,7 @@ impl<'de> Deserialize<'de> for CidrAddress {
D: serde::Deserializer<'de>,
{
let s: String = Deserialize::deserialize(deserializer)?;
- s.parse()
- .map_err(|_| serde::de::Error::custom("invalid CIDR"))
+ s.parse().map_err(serde::de::Error::custom)
}
}
--
2.47.2
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