bjoernager/rust
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Add toggle for parse_meta_item unsafe parsing

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This makes it possible for the `unsafe(...)` syntax to only be
valid at the top level, and the `NestedMetaItem`s will automatically
reject `unsafe(...)`.
This commit is contained in:
carbotaniuman 2024-07-09 19:06:49 -05:00
parent d8bc8761a5
commit 49db8a5a99
19 changed files with 228 additions and 98 deletions
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3
compiler/rustc_builtin_macros/messages.ftl
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@ -115,9 +115,6 @@ builtin_macros_derive_path_args_list = traits in `#[derive(...)]` don't accept a
builtin_macros_derive_path_args_value = traits in `#[derive(...)]` don't accept values
.suggestion = remove the value
builtin_macros_derive_unsafe_path = traits in `#[derive(...)]` don't accept `unsafe(...)`
.suggestion = remove the `unsafe(...)`
builtin_macros_env_not_defined = environment variable `{$var}` not defined at compile time
.cargo = Cargo sets build script variables at run time. Use `std::env::var({$var_expr})` instead
.custom = use `std::env::var({$var_expr})` to read the variable at run time