mirror of
https://github.com/rust-lang/rust-clippy
synced 2024-11-18 10:48:36 +00:00
84 lines
2.9 KiB
Text
84 lines
2.9 KiB
Text
error: returning an `Err(_)` with the `?` operator
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--> $DIR/try_err.rs:19:9
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LL | Err(err)?;
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| ^^^^^^^^^ help: try this: `return Err(err)`
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note: the lint level is defined here
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--> $DIR/try_err.rs:4:9
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LL | #![deny(clippy::try_err)]
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| ^^^^^^^^^^^^^^^
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error: returning an `Err(_)` with the `?` operator
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--> $DIR/try_err.rs:29:9
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LL | Err(err)?;
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| ^^^^^^^^^ help: try this: `return Err(err.into())`
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error: returning an `Err(_)` with the `?` operator
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--> $DIR/try_err.rs:49:17
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LL | Err(err)?;
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| ^^^^^^^^^ help: try this: `return Err(err)`
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error: returning an `Err(_)` with the `?` operator
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--> $DIR/try_err.rs:68:17
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LL | Err(err)?;
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| ^^^^^^^^^ help: try this: `return Err(err.into())`
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error: returning an `Err(_)` with the `?` operator
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--> $DIR/try_err.rs:87:23
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LL | Err(_) => Err(1)?,
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| ^^^^^^^ help: try this: `return Err(1)`
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...
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LL | try_validation!(Ok::<_, i32>(5));
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| --------------------------------- in this macro invocation
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= note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
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error: returning an `Err(_)` with the `?` operator
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--> $DIR/try_err.rs:102:23
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LL | Err(_) => Err(ret_one!())?,
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| ^^^^^^^^^^^^^^^^ help: try this: `return Err(ret_one!())`
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...
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LL | try_validation_in_macro!(Ok::<_, i32>(5));
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| ------------------------------------------ in this macro invocation
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= note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
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error: returning an `Err(_)` with the `?` operator
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--> $DIR/try_err.rs:141:9
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LL | Err(foo!())?;
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| ^^^^^^^^^^^^ help: try this: `return Err(foo!())`
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error: returning an `Err(_)` with the `?` operator
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--> $DIR/try_err.rs:148:9
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LL | Err(io::ErrorKind::WriteZero)?
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `return Poll::Ready(Err(io::ErrorKind::WriteZero.into()))`
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error: returning an `Err(_)` with the `?` operator
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--> $DIR/try_err.rs:150:9
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LL | Err(io::Error::new(io::ErrorKind::InvalidInput, "error"))?
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `return Poll::Ready(Err(io::Error::new(io::ErrorKind::InvalidInput, "error")))`
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error: returning an `Err(_)` with the `?` operator
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--> $DIR/try_err.rs:158:9
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LL | Err(io::ErrorKind::NotFound)?
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `return Poll::Ready(Some(Err(io::ErrorKind::NotFound.into())))`
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error: returning an `Err(_)` with the `?` operator
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--> $DIR/try_err.rs:167:16
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LL | return Err(42)?;
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| ^^^^^^^^ help: try this: `Err(42)`
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error: aborting due to 11 previous errors
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