diff options
Diffstat (limited to 'src/tools/clippy/tests/ui/redundant_pattern_matching_result.stderr')
| -rw-r--r-- | src/tools/clippy/tests/ui/redundant_pattern_matching_result.stderr | 154 |
1 files changed, 154 insertions, 0 deletions
diff --git a/src/tools/clippy/tests/ui/redundant_pattern_matching_result.stderr b/src/tools/clippy/tests/ui/redundant_pattern_matching_result.stderr new file mode 100644 index 000000000..d674d061e --- /dev/null +++ b/src/tools/clippy/tests/ui/redundant_pattern_matching_result.stderr @@ -0,0 +1,154 @@ +error: redundant pattern matching, consider using `is_ok()` + --> $DIR/redundant_pattern_matching_result.rs:16:12 + | +LL | if let Ok(_) = &result {} + | -------^^^^^---------- help: try this: `if result.is_ok()` + | + = note: `-D clippy::redundant-pattern-matching` implied by `-D warnings` + +error: redundant pattern matching, consider using `is_ok()` + --> $DIR/redundant_pattern_matching_result.rs:18:12 + | +LL | if let Ok(_) = Ok::<i32, i32>(42) {} + | -------^^^^^--------------------- help: try this: `if Ok::<i32, i32>(42).is_ok()` + +error: redundant pattern matching, consider using `is_err()` + --> $DIR/redundant_pattern_matching_result.rs:20:12 + | +LL | if let Err(_) = Err::<i32, i32>(42) {} + | -------^^^^^^---------------------- help: try this: `if Err::<i32, i32>(42).is_err()` + +error: redundant pattern matching, consider using `is_ok()` + --> $DIR/redundant_pattern_matching_result.rs:22:15 + | +LL | while let Ok(_) = Ok::<i32, i32>(10) {} + | ----------^^^^^--------------------- help: try this: `while Ok::<i32, i32>(10).is_ok()` + +error: redundant pattern matching, consider using `is_err()` + --> $DIR/redundant_pattern_matching_result.rs:24:15 + | +LL | while let Err(_) = Ok::<i32, i32>(10) {} + | ----------^^^^^^--------------------- help: try this: `while Ok::<i32, i32>(10).is_err()` + +error: redundant pattern matching, consider using `is_ok()` + --> $DIR/redundant_pattern_matching_result.rs:34:5 + | +LL | / match Ok::<i32, i32>(42) { +LL | | Ok(_) => true, +LL | | Err(_) => false, +LL | | }; + | |_____^ help: try this: `Ok::<i32, i32>(42).is_ok()` + +error: redundant pattern matching, consider using `is_err()` + --> $DIR/redundant_pattern_matching_result.rs:39:5 + | +LL | / match Ok::<i32, i32>(42) { +LL | | Ok(_) => false, +LL | | Err(_) => true, +LL | | }; + | |_____^ help: try this: `Ok::<i32, i32>(42).is_err()` + +error: redundant pattern matching, consider using `is_err()` + --> $DIR/redundant_pattern_matching_result.rs:44:5 + | +LL | / match Err::<i32, i32>(42) { +LL | | Ok(_) => false, +LL | | Err(_) => true, +LL | | }; + | |_____^ help: try this: `Err::<i32, i32>(42).is_err()` + +error: redundant pattern matching, consider using `is_ok()` + --> $DIR/redundant_pattern_matching_result.rs:49:5 + | +LL | / match Err::<i32, i32>(42) { +LL | | Ok(_) => true, +LL | | Err(_) => false, +LL | | }; + | |_____^ help: try this: `Err::<i32, i32>(42).is_ok()` + +error: redundant pattern matching, consider using `is_ok()` + --> $DIR/redundant_pattern_matching_result.rs:54:20 + | +LL | let _ = if let Ok(_) = Ok::<usize, ()>(4) { true } else { false }; + | -------^^^^^--------------------- help: try this: `if Ok::<usize, ()>(4).is_ok()` + +error: redundant pattern matching, consider using `is_ok()` + --> $DIR/redundant_pattern_matching_result.rs:60:20 + | +LL | let _ = if let Ok(_) = gen_res() { + | -------^^^^^------------ help: try this: `if gen_res().is_ok()` + +error: redundant pattern matching, consider using `is_err()` + --> $DIR/redundant_pattern_matching_result.rs:62:19 + | +LL | } else if let Err(_) = gen_res() { + | -------^^^^^^------------ help: try this: `if gen_res().is_err()` + +error: redundant pattern matching, consider using `is_some()` + --> $DIR/redundant_pattern_matching_result.rs:85:19 + | +LL | while let Some(_) = r#try!(result_opt()) {} + | ----------^^^^^^^----------------------- help: try this: `while (r#try!(result_opt())).is_some()` + +error: redundant pattern matching, consider using `is_some()` + --> $DIR/redundant_pattern_matching_result.rs:86:16 + | +LL | if let Some(_) = r#try!(result_opt()) {} + | -------^^^^^^^----------------------- help: try this: `if (r#try!(result_opt())).is_some()` + +error: redundant pattern matching, consider using `is_some()` + --> $DIR/redundant_pattern_matching_result.rs:92:12 + | +LL | if let Some(_) = m!() {} + | -------^^^^^^^------- help: try this: `if m!().is_some()` + +error: redundant pattern matching, consider using `is_some()` + --> $DIR/redundant_pattern_matching_result.rs:93:15 + | +LL | while let Some(_) = m!() {} + | ----------^^^^^^^------- help: try this: `while m!().is_some()` + +error: redundant pattern matching, consider using `is_ok()` + --> $DIR/redundant_pattern_matching_result.rs:111:12 + | +LL | if let Ok(_) = Ok::<i32, i32>(42) {} + | -------^^^^^--------------------- help: try this: `if Ok::<i32, i32>(42).is_ok()` + +error: redundant pattern matching, consider using `is_err()` + --> $DIR/redundant_pattern_matching_result.rs:113:12 + | +LL | if let Err(_) = Err::<i32, i32>(42) {} + | -------^^^^^^---------------------- help: try this: `if Err::<i32, i32>(42).is_err()` + +error: redundant pattern matching, consider using `is_ok()` + --> $DIR/redundant_pattern_matching_result.rs:115:15 + | +LL | while let Ok(_) = Ok::<i32, i32>(10) {} + | ----------^^^^^--------------------- help: try this: `while Ok::<i32, i32>(10).is_ok()` + +error: redundant pattern matching, consider using `is_err()` + --> $DIR/redundant_pattern_matching_result.rs:117:15 + | +LL | while let Err(_) = Ok::<i32, i32>(10) {} + | ----------^^^^^^--------------------- help: try this: `while Ok::<i32, i32>(10).is_err()` + +error: redundant pattern matching, consider using `is_ok()` + --> $DIR/redundant_pattern_matching_result.rs:119:5 + | +LL | / match Ok::<i32, i32>(42) { +LL | | Ok(_) => true, +LL | | Err(_) => false, +LL | | }; + | |_____^ help: try this: `Ok::<i32, i32>(42).is_ok()` + +error: redundant pattern matching, consider using `is_err()` + --> $DIR/redundant_pattern_matching_result.rs:124:5 + | +LL | / match Err::<i32, i32>(42) { +LL | | Ok(_) => false, +LL | | Err(_) => true, +LL | | }; + | |_____^ help: try this: `Err::<i32, i32>(42).is_err()` + +error: aborting due to 22 previous errors + |