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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7
compiler/rustc_builtin_macros/src/errors.rs
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@ -297,13 +297,6 @@ pub(crate) struct DerivePathArgsValue {
pub(crate) span: Span,
}
#[derive(Diagnostic)]
#[diag(builtin_macros_derive_unsafe_path)]
pub(crate) struct DeriveUnsafePath {
#[primary_span]
pub(crate) span: Span,
}
#[derive(Diagnostic)]
#[diag(builtin_macros_no_default_variant)]
#[help]