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Auto merge of #120393 - Urgau:rfc3373-non-local-defs, r=WaffleLapkin

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Implement RFC 3373: Avoid non-local definitions in functions

This PR implements [RFC 3373: Avoid non-local definitions in functions](https://github.com/rust-lang/rust/issues/120363).
This commit is contained in:
bors 2024-02-25 19:11:06 +00:00
commit b0d3e04ca9
59 changed files with 1518 additions and 92 deletions
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23
compiler/rustc_lint/messages.ftl
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@ -414,6 +414,29 @@ lint_non_fmt_panic_unused =
}
.add_fmt_suggestion = or add a "{"{"}{"}"}" format string to use the message literally
lint_non_local_definitions_cargo_update = the {$macro_kind} `{$macro_name}` may come from an old version of the `{$crate_name}` crate, try updating your dependency with `cargo update -p {$crate_name}`
lint_non_local_definitions_deprecation = this lint may become deny-by-default in the edition 2024 and higher, see the tracking issue <https://github.com/rust-lang/rust/issues/120363>
lint_non_local_definitions_impl = non-local `impl` definition, they should be avoided as they go against expectation
.help =
move this `impl` block outside the of the current {$body_kind_descr} {$depth ->
[one] `{$body_name}`
*[other] `{$body_name}` and up {$depth} bodies
}
.non_local = an `impl` definition is non-local if it is nested inside an item and neither the type nor the trait are at the same nesting level as the `impl` block
.exception = one exception to the rule are anon-const (`const _: () = {"{"} ... {"}"}`) at top-level module and anon-const at the same nesting as the trait or type
.const_anon = use a const-anon item to suppress this lint
lint_non_local_definitions_macro_rules = non-local `macro_rules!` definition, they should be avoided as they go against expectation
.help =
remove the `#[macro_export]` or move this `macro_rules!` outside the of the current {$body_kind_descr} {$depth ->
[one] `{$body_name}`
*[other] `{$body_name}` and up {$depth} bodies
}
.non_local = a `macro_rules!` definition is non-local if it is nested inside an item and has a `#[macro_export]` attribute
.exception = one exception to the rule are anon-const (`const _: () = {"{"} ... {"}"}`) at top-level module
lint_non_snake_case = {$sort} `{$name}` should have a snake case name
.rename_or_convert_suggestion = rename the identifier or convert it to a snake case raw identifier
.cannot_convert_note = `{$sc}` cannot be used as a raw identifier