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warning: this argument (4 byte) is passed by reference, but would be more efficient if passed by value (limit: 8 byte)
--> tests/test_display.rs:388:16
|
388 | fn pair(k: &i32, v: &i32, formatter: &mut fmt::Formatter) -> fmt::Result {
| ^^^^ help: consider passing by value instead: `i32`
|
= help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#trivially_copy_pass_by_ref
= note: `-W clippy::trivially-copy-pass-by-ref` implied by `-W clippy::pedantic`
= help: to override `-W clippy::pedantic` add `#[allow(clippy::trivially_copy_pass_by_ref)]`
warning: this argument (4 byte) is passed by reference, but would be more efficient if passed by value (limit: 8 byte)
--> tests/test_display.rs:388:25
|
388 | fn pair(k: &i32, v: &i32, formatter: &mut fmt::Formatter) -> fmt::Result {
| ^^^^ help: consider passing by value instead: `i32`
|
= help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#trivially_copy_pass_by_ref
|
||
|---|---|---|
| .. | ||
| ui | ||
| compiletest.rs | ||
| test_backtrace.rs | ||
| test_deprecated.rs | ||
| test_display.rs | ||
| test_error.rs | ||
| test_expr.rs | ||
| test_from.rs | ||
| test_generics.rs | ||
| test_lints.rs | ||
| test_option.rs | ||
| test_path.rs | ||
| test_source.rs | ||
| test_transparent.rs | ||