Revision control
Copy as Markdown
Other Tools
use fluent_bundle::FluentError;
use std::error::Error;
use unic_langid::LanguageIdentifier;
#[derive(Debug, PartialEq)]
pub enum LocalizationError {
Bundle {
error: FluentError,
},
Resolver {
id: String,
locale: LanguageIdentifier,
errors: Vec<FluentError>,
},
MissingMessage {
id: String,
locale: Option<LanguageIdentifier>,
},
MissingValue {
id: String,
locale: Option<LanguageIdentifier>,
},
SyncRequestInAsyncMode,
}
impl From<FluentError> for LocalizationError {
fn from(error: FluentError) -> Self {
Self::Bundle { error }
}
}
impl std::fmt::Display for LocalizationError {
fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
match self {
Self::Bundle { error } => write!(f, "[fluent][bundle] error: {}", error),
Self::Resolver { id, locale, errors } => {
let errors: Vec<String> = errors.iter().map(|err| err.to_string()).collect();
write!(
f,
"[fluent][resolver] errors in {}/{}: {}",
locale,
id,
errors.join(", ")
)
}
Self::MissingMessage {
id,
locale: Some(locale),
} => write!(f, "[fluent] Missing message in locale {}: {}", locale, id),
Self::MissingMessage { id, locale: None } => {
write!(f, "[fluent] Couldn't find a message: {}", id)
}
Self::MissingValue {
id,
locale: Some(locale),
} => write!(
f,
"[fluent] Message has no value in locale {}: {}",
locale, id
),
Self::MissingValue { id, locale: None } => {
write!(f, "[fluent] Couldn't find a message with value: {}", id)
}
Self::SyncRequestInAsyncMode => {
write!(f, "Triggered synchronous format while in async mode")
}
}
}
}
impl Error for LocalizationError {}