63 lines
1.7 KiB
Rust
63 lines
1.7 KiB
Rust
use err::Error;
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use scylla::frame::response::cql_to_rust::FromRowError as ScyFromRowError;
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use scylla::transport::errors::NewSessionError as ScyNewSessionError;
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use scylla::transport::errors::QueryError as ScyQueryError;
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use scylla::transport::query_result::RowsExpectedError;
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pub trait ErrConv<T> {
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fn err_conv(self) -> Result<T, Error>;
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}
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impl<T> ErrConv<T> for Result<T, tokio_postgres::Error> {
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fn err_conv(self) -> Result<T, Error> {
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match self {
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Ok(k) => Ok(k),
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Err(e) => Err(Error::with_msg(e.to_string())),
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}
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}
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}
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impl<T, A> ErrConv<T> for Result<T, async_channel::SendError<A>> {
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fn err_conv(self) -> Result<T, Error> {
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match self {
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Ok(k) => Ok(k),
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Err(e) => Err(Error::with_msg(e.to_string())),
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}
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}
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}
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impl<T> ErrConv<T> for Result<T, ScyQueryError> {
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fn err_conv(self) -> Result<T, Error> {
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match self {
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Ok(k) => Ok(k),
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Err(e) => Err(Error::with_msg_no_trace(format!("{e:?}"))),
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}
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}
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}
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impl<T> ErrConv<T> for Result<T, ScyNewSessionError> {
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fn err_conv(self) -> Result<T, Error> {
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match self {
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Ok(k) => Ok(k),
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Err(e) => Err(Error::with_msg_no_trace(format!("{e:?}"))),
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}
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}
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}
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impl<T> ErrConv<T> for Result<T, ScyFromRowError> {
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fn err_conv(self) -> Result<T, Error> {
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match self {
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Ok(k) => Ok(k),
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Err(e) => Err(Error::with_msg_no_trace(format!("{e:?}"))),
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}
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}
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}
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impl<T> ErrConv<T> for Result<T, RowsExpectedError> {
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fn err_conv(self) -> Result<T, Error> {
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match self {
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Ok(k) => Ok(k),
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Err(e) => Err(Error::with_msg_no_trace(format!("{e:?}"))),
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}
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}
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}
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