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5a71bbdf3f
Implement https://github.com/rust-lang/rust-clippy/issues/8368 - a new lint to inline format arguments such as `print!("{}", var)` into `print!("{var}")`. code | suggestion | comment ---|---|--- `print!("{}", var)` | `print!("{var}")` | simple variables `print!("{0}", var)` | `print!("{var}")` | positional variables `print!("{v}", v=var)` | `print!("{var}")` | named variables `print!("{0} {0}", var)` | `print!("{var} {var}")` | aliased variables `print!("{0:1$}", var, width)` | `print!("{var:width$}")` | width support `print!("{0:.1$}", var, prec)` | `print!("{var:.prec$}")` | precision support `print!("{:.*}", prec, var)` | `print!("{var:.prec$}")` | asterisk support code | suggestion | comment ---|---|--- `print!("{0}={1}", var, 1+2)` | `print!("{var}={0}", 1+2)` | Format string uses an indexed argument that cannot be inlined. Supporting this case requires re-indexing of the format string. changelog: [`uninlined_format_args`]: A new lint to inline format arguments, i.e. `print!("{}", var)` into `print!("{var}")` |
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| .. | ||
| ast_utils | ||
| ast_utils.rs | ||
| attrs.rs | ||
| check_proc_macro.rs | ||
| comparisons.rs | ||
| consts.rs | ||
| diagnostics.rs | ||
| eager_or_lazy.rs | ||
| higher.rs | ||
| hir_utils.rs | ||
| lib.rs | ||
| macros.rs | ||
| msrvs.rs | ||
| numeric_literal.rs | ||
| paths.rs | ||
| ptr.rs | ||
| qualify_min_const_fn.rs | ||
| source.rs | ||
| str_utils.rs | ||
| sugg.rs | ||
| sym_helper.rs | ||
| ty.rs | ||
| usage.rs | ||
| visitors.rs | ||