46 lines
1.3 KiB
Rust
46 lines
1.3 KiB
Rust
use std::convert::From;
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use derive_more::{Display, Error};
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use validator::ValidationErrors;
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/// Errors that can occur when processing credentials
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#[derive(Debug, PartialEq, Display, Clone, Error)]
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#[cfg(not(tarpaulin_include))]
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pub enum CredsError {
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/// when the value passed contains profainity
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#[display(fmt = "the value you passed contains profainity")]
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ProfainityError,
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/// when the value passed contains characters not present
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/// in [UsernameCaseMapped](https://tools.ietf.org/html/rfc8265#page-7)
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/// profile
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#[display(fmt = "username_case_mapped violation")]
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UsernameCaseMappedError,
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/// when the value passed contains blacklisted words
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/// see [blacklist](https://github.com/shuttlecraft/The-Big-Username-Blacklist)
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#[display(fmt = "contains blacklisted words")]
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BlacklistError,
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/// email validation error
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#[display(fmt = "The value passed in not an email")]
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NotAnEmail,
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/// Errors from argon2
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#[display(fmt = "{}", _0)]
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Argon2Error(argon2::Error),
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}
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impl From<argon2::Error> for CredsError {
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fn from(e: argon2::Error) -> CredsError {
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CredsError::Argon2Error(e)
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}
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}
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impl From<ValidationErrors> for CredsError {
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fn from(_: ValidationErrors) -> CredsError {
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CredsError::NotAnEmail
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}
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}
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pub type CredsResult<V> = std::result::Result<V, crate::errors::CredsError>;
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