12 lines
444 B
Rust
12 lines
444 B
Rust
#[derive(Debug, thiserror::Error)]
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pub enum ConfigError {
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#[error("configuration file {0} was named by CONFIG_FILE but does not exist")]
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NamedFileMissing(String),
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#[error("{0} is required but not set")]
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Missing(&'static str),
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#[error("invalid value for {variable}: {reason}")]
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Invalid { variable: String, reason: String },
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#[error("could not read configuration: {0}")]
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Unreadable(#[from] Box<figment::Error>),
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}
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