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Add an attribute to be able to configure the limit

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Oli Scherer 2021-03-26 16:28:52 +00:00 • committed by Felix S. Klock II
parent e9696c8b62
commit a2f2179026
11 changed files with 65 additions and 11 deletions
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3
compiler/rustc_feature/src/active.rs
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@ -633,6 +633,9 @@ declare_features! (
/// Allows associated types in inherent impls.
(active, inherent_associated_types, "1.52.0", Some(8995), None),
// Allows setting the threshold for the `large_assignments` lint.
(active, large_assignments, "1.52.0", Some(83518), None),
/// Allows `extern "C-unwind" fn` to enable unwinding across ABI boundaries.
(active, c_unwind, "1.52.0", Some(74990), None),

4
compiler/rustc_feature/src/builtin_attrs.rs
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@ -241,6 +241,10 @@ pub const BUILTIN_ATTRIBUTES: &[BuiltinAttribute] = &[
const_eval_limit, CrateLevel, template!(NameValueStr: "N"), const_eval_limit,
experimental!(const_eval_limit)
),
gated!(
move_size_limit, CrateLevel, template!(NameValueStr: "N"), large_assignments,
experimental!(move_size_limit)
),
// Entry point:
ungated!(main, Normal, template!(Word)),