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Try DbErr::Custom

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This commit is contained in:
Billy Chan 2021-10-04 11:45:24 +08:00
parent ef1eb577b7
commit 08595c9729
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1 changed files with 5 additions and 1 deletions
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6
src/error.rs
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@ -1,8 +1,11 @@
#[derive(Debug, PartialEq)] use std::error::Error;
#[derive(Debug)]
pub enum DbErr { pub enum DbErr {
Conn(String), Conn(String),
Exec(String), Exec(String),
Query(String), Query(String),
Custom(Box<dyn Error>),
} }
impl std::error::Error for DbErr {} impl std::error::Error for DbErr {}
@ -13,6 +16,7 @@ impl std::fmt::Display for DbErr {
Self::Conn(s) => write!(f, "Connection Error: {}", s), Self::Conn(s) => write!(f, "Connection Error: {}", s),
Self::Exec(s) => write!(f, "Execution Error: {}", s), Self::Exec(s) => write!(f, "Execution Error: {}", s),
Self::Query(s) => write!(f, "Query Error: {}", s), Self::Query(s) => write!(f, "Query Error: {}", s),
Self::Custom(e) => write!(f, "Custom Error: {}", e),
} }
} }
} }