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Fix clippy warning

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This commit is contained in:
Chris Tsang 2021-10-04 22:40:17 +08:00
parent df4df87d09
commit 8d0ba28b7e
3 changed files with 7 additions and 10 deletions
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7
src/database/db_connection.rs
View File

@ -193,7 +193,7 @@ impl<'a> ConnectionTrait<'a> for DatabaseConnection {
DatabaseConnection::MockDatabaseConnection(conn) => {
let transaction = DatabaseTransaction::new_mock(Arc::clone(conn))
.await
.map_err(|e| TransactionError::Connection(e))?;
.map_err(TransactionError::Connection)?;
transaction.run(_callback).await
}
DatabaseConnection::Disconnected => panic!("Disconnected"),
@ -202,10 +202,7 @@ impl<'a> ConnectionTrait<'a> for DatabaseConnection {
#[cfg(feature = "mock")]
fn is_mock_connection(&self) -> bool {
match self {
DatabaseConnection::MockDatabaseConnection(_) => true,
_ => false,
}
matches!(self, DatabaseConnection::MockDatabaseConnection(_))
}
}

8
src/database/transaction.rs
View File

@ -110,15 +110,15 @@ impl DatabaseTransaction {
{
let res = callback(&self)
.await
.map_err(|e| TransactionError::Transaction(e));
.map_err(TransactionError::Transaction);
if res.is_ok() {
self.commit()
.await
.map_err(|e| TransactionError::Connection(e))?;
.map_err(TransactionError::Connection)?;
} else {
self.rollback()
.await
.map_err(|e| TransactionError::Connection(e))?;
.map_err(TransactionError::Connection)?;
}
res
}
@ -341,7 +341,7 @@ impl<'a> ConnectionTrait<'a> for DatabaseTransaction {
let transaction = self
.begin()
.await
.map_err(|e| TransactionError::Connection(e))?;
.map_err(TransactionError::Connection)?;
transaction.run(_callback).await
}
}

2
src/driver/mock.rs
View File

@ -114,7 +114,7 @@ impl MockDatabaseConnection {
statement: &Statement,
) -> Pin<Box<dyn Stream<Item = Result<QueryResult, DbErr>>>> {
match self.query_all(statement.clone()) {
Ok(v) => Box::pin(futures::stream::iter(v.into_iter().map(|r| Ok(r)))),
Ok(v) => Box::pin(futures::stream::iter(v.into_iter().map(Ok))),
Err(e) => Box::pin(futures::stream::iter(Some(Err(e)).into_iter())),
}
}