voa_config/config/technology/openpgp/
error.rs

1//! Error handling for OpenPGP technology settings.
2
3use const_hex::FromHexError;
4
5use crate::config::technology::openpgp::TRUST_AMOUNT_MAX;
6
7/// The error that can occur when using VOA configuration files.
8#[derive(Debug, thiserror::Error)]
9pub enum Error {
10    /// An OpenPGP fingerprint is not formatted correctly.
11    #[error("Invalid OpenPGP fingerprint {fingerprint} while {context}: {source}")]
12    InvalidOpenpgpFingerprint {
13        /// The invalid OpenPGP fingerprint string.
14        fingerprint: String,
15
16        /// The context in which the error occurred.
17        ///
18        /// This is meant to complete the sentence
19        /// "Invalid OpenPGP fingerprint {fingerprint} while ".
20        context: String,
21
22        /// The source error.
23        source: FromHexError,
24    },
25
26    /// An OpenPGP fingerprint has the wrong length.
27    #[error("Invalid OpenPGP fingerprint length {fingerprint} ({}). Need 40 for OpenPGP v4 or 64 for OpenPGP v6", fingerprint.len())]
28    InvalidOpenpgpFingerprintLength {
29        /// The invalid OpenPGP fingerprint string.
30        fingerprint: String,
31    },
32
33    /// A domain name used for an OpenPGP User ID match is invalid.
34    #[error("The domain name {domain_name} is invalid:\n{message}")]
35    InvalidDomainName {
36        /// The invalid domain name.
37        domain_name: String,
38        /// The error message
39        message: String,
40    },
41
42    /// A trust amount does not lie in the allowed range of 1-120.
43    #[error(
44        "The provided trust amount {amount} is outside the allowed range of 1 - {TRUST_AMOUNT_MAX}"
45    )]
46    InvalidTrustAmount {
47        /// The invalid trust amount.
48        amount: usize,
49    },
50
51    /// An integer parsing error occurred.
52    #[error("Integer parsing error while parsing value {value} for {context}: {source}")]
53    ParseInt {
54        /// The invalid value.
55        value: String,
56
57        /// The context in which the error occurred.
58        ///
59        /// This is meant to complete the sentence "Integer parsing error while parsing value
60        /// {value} for ".
61        context: String,
62
63        /// The error source.
64        source: std::num::ParseIntError,
65    },
66}
voa_config/config/technology/openpgp/error.rs

voa_config/config/technology/openpgp/
error.rs
