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Diffstat (limited to 'src/test/ui/lint/suggestions.stderr')
| -rw-r--r-- | src/test/ui/lint/suggestions.stderr | 114 |
1 files changed, 114 insertions, 0 deletions
diff --git a/src/test/ui/lint/suggestions.stderr b/src/test/ui/lint/suggestions.stderr new file mode 100644 index 000000000..f4c0e2141 --- /dev/null +++ b/src/test/ui/lint/suggestions.stderr @@ -0,0 +1,114 @@ +warning: denote infinite loops with `loop { ... }` + --> $DIR/suggestions.rs:45:5 + | +LL | while true { + | ^^^^^^^^^^ help: use `loop` + | + = note: `#[warn(while_true)]` on by default + +warning: unnecessary parentheses around assigned value + --> $DIR/suggestions.rs:48:31 + | +LL | let mut registry_no = (format!("NX-{}", 74205)); + | ^ ^ + | +note: the lint level is defined here + --> $DIR/suggestions.rs:4:21 + | +LL | #![warn(unused_mut, unused_parens)] // UI tests pass `-A unused`—see Issue #43896 + | ^^^^^^^^^^^^^ +help: remove these parentheses + | +LL - let mut registry_no = (format!("NX-{}", 74205)); +LL + let mut registry_no = format!("NX-{}", 74205); + | + +warning: variable does not need to be mutable + --> $DIR/suggestions.rs:48:13 + | +LL | let mut registry_no = (format!("NX-{}", 74205)); + | ----^^^^^^^^^^^ + | | + | help: remove this `mut` + | +note: the lint level is defined here + --> $DIR/suggestions.rs:4:9 + | +LL | #![warn(unused_mut, unused_parens)] // UI tests pass `-A unused`—see Issue #43896 + | ^^^^^^^^^^ + +warning: variable does not need to be mutable + --> $DIR/suggestions.rs:54:13 + | +LL | let mut + | _____________^ + | |_____________| + | || +LL | || b = 1; + | ||____________-^ + | |____________| + | help: remove this `mut` + +error: const items should never be `#[no_mangle]` + --> $DIR/suggestions.rs:6:14 + | +LL | #[no_mangle] const DISCOVERY: usize = 1; + | -----^^^^^^^^^^^^^^^^^^^^^^ + | | + | help: try a static value: `pub static` + | + = note: `#[deny(no_mangle_const_items)]` on by default + +warning: functions generic over types or consts must be mangled + --> $DIR/suggestions.rs:12:1 + | +LL | #[no_mangle] + | ------------ help: remove this attribute +LL | +LL | pub fn defiant<T>(_t: T) {} + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ + | + = note: `#[warn(no_mangle_generic_items)]` on by default + +warning: the `warp_factor:` in this pattern is redundant + --> $DIR/suggestions.rs:61:23 + | +LL | Equinox { warp_factor: warp_factor } => {} + | ^^^^^^^^^^^^^^^^^^^^^^^^ help: use shorthand field pattern: `warp_factor` + | + = note: `#[warn(non_shorthand_field_patterns)]` on by default + +error: const items should never be `#[no_mangle]` + --> $DIR/suggestions.rs:22:18 + | +LL | #[no_mangle] pub const DAUNTLESS: bool = true; + | ---------^^^^^^^^^^^^^^^^^^^^^^^^ + | | + | help: try a static value: `pub static` + +warning: functions generic over types or consts must be mangled + --> $DIR/suggestions.rs:26:18 + | +LL | #[no_mangle] pub fn val_jean<T>() {} + | ------------ ^^^^^^^^^^^^^^^^^^^^^^^ + | | + | help: remove this attribute + +error: const items should never be `#[no_mangle]` + --> $DIR/suggestions.rs:31:18 + | +LL | #[no_mangle] pub(crate) const VETAR: bool = true; + | ----------------^^^^^^^^^^^^^^^^^^^^ + | | + | help: try a static value: `pub static` + +warning: functions generic over types or consts must be mangled + --> $DIR/suggestions.rs:35:18 + | +LL | #[no_mangle] pub(crate) fn crossfield<T>() {} + | ------------ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ + | | + | help: remove this attribute + +error: aborting due to 3 previous errors; 8 warnings emitted + |