warning: `#[macro_escape]` is a deprecated synonym for `#[macro_use]` --> $DIR/issue-43106-gating-of-builtin-attrs.rs:400:17 | LL | mod inner { #![macro_escape] } | ^^^^^^^^^^^^^^^^ | = help: try an outer attribute: `#[macro_use]` warning: `#[macro_escape]` is a deprecated synonym for `#[macro_use]` --> $DIR/issue-43106-gating-of-builtin-attrs.rs:397:1 | LL | #[macro_escape] | ^^^^^^^^^^^^^^^ warning: unknown lint: `x5400` --> $DIR/issue-43106-gating-of-builtin-attrs.rs:46:9 | LL | #![warn(x5400)] | ^^^^^ | note: the lint level is defined here --> $DIR/issue-43106-gating-of-builtin-attrs.rs:40:28 | LL | #![warn(unused_attributes, unknown_lints)] | ^^^^^^^^^^^^^ warning: unknown lint: `x5300` --> $DIR/issue-43106-gating-of-builtin-attrs.rs:47:10 | LL | #![allow(x5300)] | ^^^^^ warning: unknown lint: `x5200` --> $DIR/issue-43106-gating-of-builtin-attrs.rs:48:11 | LL | #![forbid(x5200)] | ^^^^^ warning: unknown lint: `x5100` --> $DIR/issue-43106-gating-of-builtin-attrs.rs:49:9 | LL | #![deny(x5100)] | ^^^^^ warning: use of deprecated attribute `crate_id`: no longer used --> $DIR/issue-43106-gating-of-builtin-attrs.rs:84:1 | LL | #![crate_id = "10"] | ^^^^^^^^^^^^^^^^^^^ help: remove this attribute | = note: `#[warn(deprecated)]` on by default warning: use of deprecated attribute `no_start`: no longer used --> $DIR/issue-43106-gating-of-builtin-attrs.rs:94:1 | LL | #![no_start] | ^^^^^^^^^^^^ help: remove this attribute warning: unknown lint: `x5400` --> $DIR/issue-43106-gating-of-builtin-attrs.rs:105:8 | LL | #[warn(x5400)] | ^^^^^ warning: unknown lint: `x5400` --> $DIR/issue-43106-gating-of-builtin-attrs.rs:108:25 | LL | mod inner { #![warn(x5400)] } | ^^^^^ warning: unknown lint: `x5400` --> $DIR/issue-43106-gating-of-builtin-attrs.rs:111:12 | LL | #[warn(x5400)] fn f() { } | ^^^^^ warning: unknown lint: `x5400` --> $DIR/issue-43106-gating-of-builtin-attrs.rs:114:12 | LL | #[warn(x5400)] struct S; | ^^^^^ warning: unknown lint: `x5400` --> $DIR/issue-43106-gating-of-builtin-attrs.rs:117:12 | LL | #[warn(x5400)] type T = S; | ^^^^^ warning: unknown lint: `x5400` --> $DIR/issue-43106-gating-of-builtin-attrs.rs:120:12 | LL | #[warn(x5400)] impl S { } | ^^^^^ warning: unknown lint: `x5300` --> $DIR/issue-43106-gating-of-builtin-attrs.rs:124:9 | LL | #[allow(x5300)] | ^^^^^ warning: unknown lint: `x5300` --> $DIR/issue-43106-gating-of-builtin-attrs.rs:127:26 | LL | mod inner { #![allow(x5300)] } | ^^^^^ warning: unknown lint: `x5300` --> $DIR/issue-43106-gating-of-builtin-attrs.rs:130:13 | LL | #[allow(x5300)] fn f() { } | ^^^^^ warning: unknown lint: `x5300` --> $DIR/issue-43106-gating-of-builtin-attrs.rs:133:13 | LL | #[allow(x5300)] struct S; | ^^^^^ warning: unknown lint: `x5300` --> $DIR/issue-43106-gating-of-builtin-attrs.rs:136:13 | LL | #[allow(x5300)] type T = S; | ^^^^^ warning: unknown lint: `x5300` --> $DIR/issue-43106-gating-of-builtin-attrs.rs:139:13 | LL | #[allow(x5300)] impl S { } | ^^^^^ warning: unknown lint: `x5200` --> $DIR/issue-43106-gating-of-builtin-attrs.rs:143:10 | LL | #[forbid(x5200)] | ^^^^^ warning: unknown lint: `x5200` --> $DIR/issue-43106-gating-of-builtin-attrs.rs:146:27 | LL | mod inner { #![forbid(x5200)] } | ^^^^^ warning: unknown lint: `x5200` --> $DIR/issue-43106-gating-of-builtin-attrs.rs:149:14 | LL | #[forbid(x5200)] fn f() { } | ^^^^^ warning: unknown lint: `x5200` --> $DIR/issue-43106-gating-of-builtin-attrs.rs:152:14 | LL | #[forbid(x5200)] struct S; | ^^^^^ warning: unknown lint: `x5200` --> $DIR/issue-43106-gating-of-builtin-attrs.rs:155:14 | LL | #[forbid(x5200)] type T = S; | ^^^^^ warning: unknown lint: `x5200` --> $DIR/issue-43106-gating-of-builtin-attrs.rs:158:14 | LL | #[forbid(x5200)] impl S { } | ^^^^^ warning: unknown lint: `x5100` --> $DIR/issue-43106-gating-of-builtin-attrs.rs:162:8 | LL | #[deny(x5100)] | ^^^^^ warning: unknown lint: `x5100` --> $DIR/issue-43106-gating-of-builtin-attrs.rs:165:25 | LL | mod inner { #![deny(x5100)] } | ^^^^^ warning: unknown lint: `x5100` --> $DIR/issue-43106-gating-of-builtin-attrs.rs:168:12 | LL | #[deny(x5100)] fn f() { } | ^^^^^ warning: unknown lint: `x5100` --> $DIR/issue-43106-gating-of-builtin-attrs.rs:171:12 | LL | #[deny(x5100)] struct S; | ^^^^^ warning: unknown lint: `x5100` --> $DIR/issue-43106-gating-of-builtin-attrs.rs:174:12 | LL | #[deny(x5100)] type T = S; | ^^^^^ warning: unknown lint: `x5100` --> $DIR/issue-43106-gating-of-builtin-attrs.rs:177:12 | LL | #[deny(x5100)] impl S { } | ^^^^^ warning: `#[macro_export]` only has an effect on macro definitions --> $DIR/issue-43106-gating-of-builtin-attrs.rs:198:1 | LL | #[macro_export] | ^^^^^^^^^^^^^^^ | note: the lint level is defined here --> $DIR/issue-43106-gating-of-builtin-attrs.rs:40:9 | LL | #![warn(unused_attributes, unknown_lints)] | ^^^^^^^^^^^^^^^^^ warning: `#[automatically_derived]` only has an effect on implementation blocks --> $DIR/issue-43106-gating-of-builtin-attrs.rs:266:1 | LL | #[automatically_derived] | ^^^^^^^^^^^^^^^^^^^^^^^^ warning: attribute should be applied to a free function, impl method or static --> $DIR/issue-43106-gating-of-builtin-attrs.rs:284:1 | LL | #[no_mangle] | ^^^^^^^^^^^^ ... LL | / mod no_mangle { LL | | LL | | mod inner { #![no_mangle] } LL | | ... | LL | | } LL | | } | |_- not a free function, impl method or static | = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! warning: `#[should_panic]` only has an effect on functions --> $DIR/issue-43106-gating-of-builtin-attrs.rs:324:1 | LL | #[should_panic] | ^^^^^^^^^^^^^^^ warning: `#[ignore]` only has an effect on functions --> $DIR/issue-43106-gating-of-builtin-attrs.rs:342:1 | LL | #[ignore] | ^^^^^^^^^ warning: crate-level attribute should be an inner attribute: add an exclamation mark: `#![foo]` --> $DIR/issue-43106-gating-of-builtin-attrs.rs:377:1 | LL | #[reexport_test_harness_main = "2900"] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ warning: crate-level attribute should be an inner attribute: add an exclamation mark: `#![foo]` --> $DIR/issue-43106-gating-of-builtin-attrs.rs:417:1 | LL | #[no_std] | ^^^^^^^^^ warning: attribute should be applied to a function definition --> $DIR/issue-43106-gating-of-builtin-attrs.rs:453:1 | LL | #[cold] | ^^^^^^^ ... LL | / mod cold { LL | | LL | | LL | | mod inner { #![cold] } ... | LL | | LL | | } | |_- not a function definition | = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! warning: attribute should be applied to a foreign function or static --> $DIR/issue-43106-gating-of-builtin-attrs.rs:482:1 | LL | #[link_name = "1900"] | ^^^^^^^^^^^^^^^^^^^^^ ... LL | / mod link_name { LL | | LL | | LL | | #[link_name = "1900"] ... | LL | | LL | | } | |_- not a foreign function or static | = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! warning: attribute should be applied to a function or static --> $DIR/issue-43106-gating-of-builtin-attrs.rs:521:1 | LL | #[link_section = "1800"] | ^^^^^^^^^^^^^^^^^^^^^^^^ ... LL | / mod link_section { LL | | LL | | LL | | mod inner { #![link_section="1800"] } ... | LL | | LL | | } | |_- not a function or static | = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! warning: attribute should be applied to an `extern` block with non-Rust ABI --> $DIR/issue-43106-gating-of-builtin-attrs.rs:553:1 | LL | #[link()] | ^^^^^^^^^ ... LL | / mod link { LL | | LL | | LL | | mod inner { #![link()] } ... | LL | | LL | | } | |_- not an `extern` block | = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! warning: `#[must_use]` has no effect when applied to a module --> $DIR/issue-43106-gating-of-builtin-attrs.rs:604:1 | LL | #[must_use] | ^^^^^^^^^^^ warning: crate-level attribute should be an inner attribute: add an exclamation mark: `#![foo]` --> $DIR/issue-43106-gating-of-builtin-attrs.rs:617:1 | LL | #[windows_subsystem = "windows"] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ warning: crate-level attribute should be an inner attribute: add an exclamation mark: `#![foo]` --> $DIR/issue-43106-gating-of-builtin-attrs.rs:638:1 | LL | #[crate_name = "0900"] | ^^^^^^^^^^^^^^^^^^^^^^ warning: crate-level attribute should be an inner attribute: add an exclamation mark: `#![foo]` --> $DIR/issue-43106-gating-of-builtin-attrs.rs:657:1 | LL | #[crate_type = "0800"] | ^^^^^^^^^^^^^^^^^^^^^^ warning: crate-level attribute should be an inner attribute: add an exclamation mark: `#![foo]` --> $DIR/issue-43106-gating-of-builtin-attrs.rs:676:1 | LL | #[feature(x0600)] | ^^^^^^^^^^^^^^^^^ warning: crate-level attribute should be an inner attribute: add an exclamation mark: `#![foo]` --> $DIR/issue-43106-gating-of-builtin-attrs.rs:696:1 | LL | #[no_main] | ^^^^^^^^^^ warning: crate-level attribute should be an inner attribute: add an exclamation mark: `#![foo]` --> $DIR/issue-43106-gating-of-builtin-attrs.rs:715:1 | LL | #[no_builtins] | ^^^^^^^^^^^^^^ warning: crate-level attribute should be an inner attribute: add an exclamation mark: `#![foo]` --> $DIR/issue-43106-gating-of-builtin-attrs.rs:734:1 | LL | #[recursion_limit="0200"] | ^^^^^^^^^^^^^^^^^^^^^^^^^ warning: crate-level attribute should be an inner attribute: add an exclamation mark: `#![foo]` --> $DIR/issue-43106-gating-of-builtin-attrs.rs:753:1 | LL | #[type_length_limit="0100"] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ warning: `#[should_panic]` only has an effect on functions --> $DIR/issue-43106-gating-of-builtin-attrs.rs:53:1 | LL | #![should_panic] | ^^^^^^^^^^^^^^^^ warning: `#[ignore]` only has an effect on functions --> $DIR/issue-43106-gating-of-builtin-attrs.rs:54:1 | LL | #![ignore] | ^^^^^^^^^^ warning: `#[proc_macro_derive]` only has an effect on functions --> $DIR/issue-43106-gating-of-builtin-attrs.rs:60:1 | LL | #![proc_macro_derive()] | ^^^^^^^^^^^^^^^^^^^^^^^ warning: attribute should be applied to a function definition --> $DIR/issue-43106-gating-of-builtin-attrs.rs:62:1 | LL | #![cold] | ^^^^^^^^ cannot be applied to crates | = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! warning: attribute should be applied to an `extern` block with non-Rust ABI --> $DIR/issue-43106-gating-of-builtin-attrs.rs:64:1 | LL | #![link()] | ^^^^^^^^^^ not an `extern` block | = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! warning: attribute should be applied to a foreign function or static --> $DIR/issue-43106-gating-of-builtin-attrs.rs:66:1 | LL | #![link_name = "1900"] | ^^^^^^^^^^^^^^^^^^^^^^ not a foreign function or static | = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! warning: attribute should be applied to a function or static --> $DIR/issue-43106-gating-of-builtin-attrs.rs:69:1 | LL | #![link_section = "1800"] | ^^^^^^^^^^^^^^^^^^^^^^^^^ not a function or static | = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! warning: `#[must_use]` has no effect when applied to a module --> $DIR/issue-43106-gating-of-builtin-attrs.rs:72:1 | LL | #![must_use] | ^^^^^^^^^^^^ warning: `#[macro_use]` only has an effect on `extern crate` and modules --> $DIR/issue-43106-gating-of-builtin-attrs.rs:185:5 | LL | #[macro_use] fn f() { } | ^^^^^^^^^^^^ warning: `#[macro_use]` only has an effect on `extern crate` and modules --> $DIR/issue-43106-gating-of-builtin-attrs.rs:188:5 | LL | #[macro_use] struct S; | ^^^^^^^^^^^^ warning: `#[macro_use]` only has an effect on `extern crate` and modules --> $DIR/issue-43106-gating-of-builtin-attrs.rs:191:5 | LL | #[macro_use] type T = S; | ^^^^^^^^^^^^ warning: `#[macro_use]` only has an effect on `extern crate` and modules --> $DIR/issue-43106-gating-of-builtin-attrs.rs:194:5 | LL | #[macro_use] impl S { } | ^^^^^^^^^^^^ warning: `#[macro_export]` only has an effect on macro definitions --> $DIR/issue-43106-gating-of-builtin-attrs.rs:201:17 | LL | mod inner { #![macro_export] } | ^^^^^^^^^^^^^^^^ warning: `#[macro_export]` only has an effect on macro definitions --> $DIR/issue-43106-gating-of-builtin-attrs.rs:204:5 | LL | #[macro_export] fn f() { } | ^^^^^^^^^^^^^^^ warning: `#[macro_export]` only has an effect on macro definitions --> $DIR/issue-43106-gating-of-builtin-attrs.rs:207:5 | LL | #[macro_export] struct S; | ^^^^^^^^^^^^^^^ warning: `#[macro_export]` only has an effect on macro definitions --> $DIR/issue-43106-gating-of-builtin-attrs.rs:210:5 | LL | #[macro_export] type T = S; | ^^^^^^^^^^^^^^^ warning: `#[macro_export]` only has an effect on macro definitions --> $DIR/issue-43106-gating-of-builtin-attrs.rs:213:5 | LL | #[macro_export] impl S { } | ^^^^^^^^^^^^^^^ warning: `#[path]` only has an effect on modules --> $DIR/issue-43106-gating-of-builtin-attrs.rs:253:5 | LL | #[path = "3800"] fn f() { } | ^^^^^^^^^^^^^^^^ warning: `#[path]` only has an effect on modules --> $DIR/issue-43106-gating-of-builtin-attrs.rs:256:5 | LL | #[path = "3800"] struct S; | ^^^^^^^^^^^^^^^^ warning: `#[path]` only has an effect on modules --> $DIR/issue-43106-gating-of-builtin-attrs.rs:259:5 | LL | #[path = "3800"] type T = S; | ^^^^^^^^^^^^^^^^ warning: `#[path]` only has an effect on modules --> $DIR/issue-43106-gating-of-builtin-attrs.rs:262:5 | LL | #[path = "3800"] impl S { } | ^^^^^^^^^^^^^^^^ warning: `#[automatically_derived]` only has an effect on implementation blocks --> $DIR/issue-43106-gating-of-builtin-attrs.rs:269:17 | LL | mod inner { #![automatically_derived] } | ^^^^^^^^^^^^^^^^^^^^^^^^^ warning: `#[automatically_derived]` only has an effect on implementation blocks --> $DIR/issue-43106-gating-of-builtin-attrs.rs:272:5 | LL | #[automatically_derived] fn f() { } | ^^^^^^^^^^^^^^^^^^^^^^^^ warning: `#[automatically_derived]` only has an effect on implementation blocks --> $DIR/issue-43106-gating-of-builtin-attrs.rs:275:5 | LL | #[automatically_derived] struct S; | ^^^^^^^^^^^^^^^^^^^^^^^^ warning: `#[automatically_derived]` only has an effect on implementation blocks --> $DIR/issue-43106-gating-of-builtin-attrs.rs:278:5 | LL | #[automatically_derived] type T = S; | ^^^^^^^^^^^^^^^^^^^^^^^^ warning: attribute should be applied to a free function, impl method or static --> $DIR/issue-43106-gating-of-builtin-attrs.rs:289:17 | LL | mod inner { #![no_mangle] } | ------------^^^^^^^^^^^^^-- not a free function, impl method or static | = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! warning: attribute should be applied to a free function, impl method or static --> $DIR/issue-43106-gating-of-builtin-attrs.rs:296:5 | LL | #[no_mangle] struct S; | ^^^^^^^^^^^^ --------- not a free function, impl method or static | = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! warning: attribute should be applied to a free function, impl method or static --> $DIR/issue-43106-gating-of-builtin-attrs.rs:301:5 | LL | #[no_mangle] type T = S; | ^^^^^^^^^^^^ ----------- not a free function, impl method or static | = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! warning: attribute should be applied to a free function, impl method or static --> $DIR/issue-43106-gating-of-builtin-attrs.rs:306:5 | LL | #[no_mangle] impl S { } | ^^^^^^^^^^^^ ---------- not a free function, impl method or static | = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! warning: attribute should be applied to a free function, impl method or static --> $DIR/issue-43106-gating-of-builtin-attrs.rs:312:9 | LL | #[no_mangle] fn foo(); | ^^^^^^^^^^^^ --------- not a free function, impl method or static | = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! warning: attribute should be applied to a free function, impl method or static --> $DIR/issue-43106-gating-of-builtin-attrs.rs:317:9 | LL | #[no_mangle] fn bar() {} | ^^^^^^^^^^^^ ----------- not a free function, impl method or static | = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! warning: `#[should_panic]` only has an effect on functions --> $DIR/issue-43106-gating-of-builtin-attrs.rs:327:17 | LL | mod inner { #![should_panic] } | ^^^^^^^^^^^^^^^^ warning: `#[should_panic]` only has an effect on functions --> $DIR/issue-43106-gating-of-builtin-attrs.rs:332:5 | LL | #[should_panic] struct S; | ^^^^^^^^^^^^^^^ warning: `#[should_panic]` only has an effect on functions --> $DIR/issue-43106-gating-of-builtin-attrs.rs:335:5 | LL | #[should_panic] type T = S; | ^^^^^^^^^^^^^^^ warning: `#[should_panic]` only has an effect on functions --> $DIR/issue-43106-gating-of-builtin-attrs.rs:338:5 | LL | #[should_panic] impl S { } | ^^^^^^^^^^^^^^^ warning: `#[ignore]` only has an effect on functions --> $DIR/issue-43106-gating-of-builtin-attrs.rs:345:17 | LL | mod inner { #![ignore] } | ^^^^^^^^^^ warning: `#[ignore]` only has an effect on functions --> $DIR/issue-43106-gating-of-builtin-attrs.rs:350:5 | LL | #[ignore] struct S; | ^^^^^^^^^ warning: `#[ignore]` only has an effect on functions --> $DIR/issue-43106-gating-of-builtin-attrs.rs:353:5 | LL | #[ignore] type T = S; | ^^^^^^^^^ warning: `#[ignore]` only has an effect on functions --> $DIR/issue-43106-gating-of-builtin-attrs.rs:356:5 | LL | #[ignore] impl S { } | ^^^^^^^^^ warning: `#[no_implicit_prelude]` only has an effect on modules --> $DIR/issue-43106-gating-of-builtin-attrs.rs:364:5 | LL | #[no_implicit_prelude] fn f() { } | ^^^^^^^^^^^^^^^^^^^^^^ warning: `#[no_implicit_prelude]` only has an effect on modules --> $DIR/issue-43106-gating-of-builtin-attrs.rs:367:5 | LL | #[no_implicit_prelude] struct S; | ^^^^^^^^^^^^^^^^^^^^^^ warning: `#[no_implicit_prelude]` only has an effect on modules --> $DIR/issue-43106-gating-of-builtin-attrs.rs:370:5 | LL | #[no_implicit_prelude] type T = S; | ^^^^^^^^^^^^^^^^^^^^^^ warning: `#[no_implicit_prelude]` only has an effect on modules --> $DIR/issue-43106-gating-of-builtin-attrs.rs:373:5 | LL | #[no_implicit_prelude] impl S { } | ^^^^^^^^^^^^^^^^^^^^^^ warning: crate-level attribute should be in the root module --> $DIR/issue-43106-gating-of-builtin-attrs.rs:380:17 | LL | mod inner { #![reexport_test_harness_main="2900"] } | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ warning: crate-level attribute should be an inner attribute: add an exclamation mark: `#![foo]` --> $DIR/issue-43106-gating-of-builtin-attrs.rs:383:5 | LL | #[reexport_test_harness_main = "2900"] fn f() { } | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ warning: crate-level attribute should be an inner attribute: add an exclamation mark: `#![foo]` --> $DIR/issue-43106-gating-of-builtin-attrs.rs:386:5 | LL | #[reexport_test_harness_main = "2900"] struct S; | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ warning: crate-level attribute should be an inner attribute: add an exclamation mark: `#![foo]` --> $DIR/issue-43106-gating-of-builtin-attrs.rs:389:5 | LL | #[reexport_test_harness_main = "2900"] type T = S; | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ warning: crate-level attribute should be an inner attribute: add an exclamation mark: `#![foo]` --> $DIR/issue-43106-gating-of-builtin-attrs.rs:392:5 | LL | #[reexport_test_harness_main = "2900"] impl S { } | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ warning: `#[macro_escape]` only has an effect on `extern crate` and modules --> $DIR/issue-43106-gating-of-builtin-attrs.rs:404:5 | LL | #[macro_escape] fn f() { } | ^^^^^^^^^^^^^^^ warning: `#[macro_escape]` only has an effect on `extern crate` and modules --> $DIR/issue-43106-gating-of-builtin-attrs.rs:407:5 | LL | #[macro_escape] struct S; | ^^^^^^^^^^^^^^^ warning: `#[macro_escape]` only has an effect on `extern crate` and modules --> $DIR/issue-43106-gating-of-builtin-attrs.rs:410:5 | LL | #[macro_escape] type T = S; | ^^^^^^^^^^^^^^^ warning: `#[macro_escape]` only has an effect on `extern crate` and modules --> $DIR/issue-43106-gating-of-builtin-attrs.rs:413:5 | LL | #[macro_escape] impl S { } | ^^^^^^^^^^^^^^^ warning: crate-level attribute should be in the root module --> $DIR/issue-43106-gating-of-builtin-attrs.rs:420:17 | LL | mod inner { #![no_std] } | ^^^^^^^^^^ warning: crate-level attribute should be an inner attribute: add an exclamation mark: `#![foo]` --> $DIR/issue-43106-gating-of-builtin-attrs.rs:423:5 | LL | #[no_std] fn f() { } | ^^^^^^^^^ warning: crate-level attribute should be an inner attribute: add an exclamation mark: `#![foo]` --> $DIR/issue-43106-gating-of-builtin-attrs.rs:426:5 | LL | #[no_std] struct S; | ^^^^^^^^^ warning: crate-level attribute should be an inner attribute: add an exclamation mark: `#![foo]` --> $DIR/issue-43106-gating-of-builtin-attrs.rs:429:5 | LL | #[no_std] type T = S; | ^^^^^^^^^ warning: crate-level attribute should be an inner attribute: add an exclamation mark: `#![foo]` --> $DIR/issue-43106-gating-of-builtin-attrs.rs:432:5 | LL | #[no_std] impl S { } | ^^^^^^^^^ warning: attribute should be applied to a function definition --> $DIR/issue-43106-gating-of-builtin-attrs.rs:459:17 | LL | mod inner { #![cold] } | ------------^^^^^^^^-- not a function definition | = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! warning: attribute should be applied to a function definition --> $DIR/issue-43106-gating-of-builtin-attrs.rs:466:5 | LL | #[cold] struct S; | ^^^^^^^ --------- not a function definition | = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! warning: attribute should be applied to a function definition --> $DIR/issue-43106-gating-of-builtin-attrs.rs:471:5 | LL | #[cold] type T = S; | ^^^^^^^ ----------- not a function definition | = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! warning: attribute should be applied to a function definition --> $DIR/issue-43106-gating-of-builtin-attrs.rs:476:5 | LL | #[cold] impl S { } | ^^^^^^^ ---------- not a function definition | = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! warning: attribute should be applied to a foreign function or static --> $DIR/issue-43106-gating-of-builtin-attrs.rs:488:5 | LL | #[link_name = "1900"] | ^^^^^^^^^^^^^^^^^^^^^ ... LL | extern "C" { } | -------------- not a foreign function or static | = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! help: try `#[link(name = "1900")]` instead --> $DIR/issue-43106-gating-of-builtin-attrs.rs:488:5 | LL | #[link_name = "1900"] | ^^^^^^^^^^^^^^^^^^^^^ warning: attribute should be applied to a foreign function or static --> $DIR/issue-43106-gating-of-builtin-attrs.rs:495:17 | LL | mod inner { #![link_name="1900"] } | ------------^^^^^^^^^^^^^^^^^^^^-- not a foreign function or static | = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! warning: attribute should be applied to a foreign function or static --> $DIR/issue-43106-gating-of-builtin-attrs.rs:500:5 | LL | #[link_name = "1900"] fn f() { } | ^^^^^^^^^^^^^^^^^^^^^ ---------- not a foreign function or static | = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! warning: attribute should be applied to a foreign function or static --> $DIR/issue-43106-gating-of-builtin-attrs.rs:505:5 | LL | #[link_name = "1900"] struct S; | ^^^^^^^^^^^^^^^^^^^^^ --------- not a foreign function or static | = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! warning: attribute should be applied to a foreign function or static --> $DIR/issue-43106-gating-of-builtin-attrs.rs:510:5 | LL | #[link_name = "1900"] type T = S; | ^^^^^^^^^^^^^^^^^^^^^ ----------- not a foreign function or static | = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! warning: attribute should be applied to a foreign function or static --> $DIR/issue-43106-gating-of-builtin-attrs.rs:515:5 | LL | #[link_name = "1900"] impl S { } | ^^^^^^^^^^^^^^^^^^^^^ ---------- not a foreign function or static | = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! warning: attribute should be applied to a function or static --> $DIR/issue-43106-gating-of-builtin-attrs.rs:527:17 | LL | mod inner { #![link_section="1800"] } | ------------^^^^^^^^^^^^^^^^^^^^^^^-- not a function or static | = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! warning: attribute should be applied to a function or static --> $DIR/issue-43106-gating-of-builtin-attrs.rs:534:5 | LL | #[link_section = "1800"] struct S; | ^^^^^^^^^^^^^^^^^^^^^^^^ --------- not a function or static | = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! warning: attribute should be applied to a function or static --> $DIR/issue-43106-gating-of-builtin-attrs.rs:539:5 | LL | #[link_section = "1800"] type T = S; | ^^^^^^^^^^^^^^^^^^^^^^^^ ----------- not a function or static | = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! warning: attribute should be applied to a function or static --> $DIR/issue-43106-gating-of-builtin-attrs.rs:544:5 | LL | #[link_section = "1800"] impl S { } | ^^^^^^^^^^^^^^^^^^^^^^^^ ---------- not a function or static | = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! warning: attribute should be applied to an `extern` block with non-Rust ABI --> $DIR/issue-43106-gating-of-builtin-attrs.rs:559:17 | LL | mod inner { #![link()] } | ------------^^^^^^^^^^-- not an `extern` block | = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! warning: attribute should be applied to an `extern` block with non-Rust ABI --> $DIR/issue-43106-gating-of-builtin-attrs.rs:564:5 | LL | #[link()] fn f() { } | ^^^^^^^^^ ---------- not an `extern` block | = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! warning: attribute should be applied to an `extern` block with non-Rust ABI --> $DIR/issue-43106-gating-of-builtin-attrs.rs:569:5 | LL | #[link()] struct S; | ^^^^^^^^^ --------- not an `extern` block | = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! warning: attribute should be applied to an `extern` block with non-Rust ABI --> $DIR/issue-43106-gating-of-builtin-attrs.rs:574:5 | LL | #[link()] type T = S; | ^^^^^^^^^ ----------- not an `extern` block | = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! warning: attribute should be applied to an `extern` block with non-Rust ABI --> $DIR/issue-43106-gating-of-builtin-attrs.rs:579:5 | LL | #[link()] impl S { } | ^^^^^^^^^ ---------- not an `extern` block | = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! warning: attribute should be applied to an `extern` block with non-Rust ABI --> $DIR/issue-43106-gating-of-builtin-attrs.rs:584:5 | LL | #[link()] extern "Rust" {} | ^^^^^^^^^ | = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! warning: `#[must_use]` has no effect when applied to a module --> $DIR/issue-43106-gating-of-builtin-attrs.rs:606:17 | LL | mod inner { #![must_use] } | ^^^^^^^^^^^^ warning: `#[must_use]` has no effect when applied to a type alias --> $DIR/issue-43106-gating-of-builtin-attrs.rs:612:5 | LL | #[must_use] type T = S; | ^^^^^^^^^^^ warning: `#[must_use]` has no effect when applied to an implementation block --> $DIR/issue-43106-gating-of-builtin-attrs.rs:614:5 | LL | #[must_use] impl S { } | ^^^^^^^^^^^ warning: crate-level attribute should be in the root module --> $DIR/issue-43106-gating-of-builtin-attrs.rs:620:17 | LL | mod inner { #![windows_subsystem="windows"] } | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ warning: crate-level attribute should be an inner attribute: add an exclamation mark: `#![foo]` --> $DIR/issue-43106-gating-of-builtin-attrs.rs:623:5 | LL | #[windows_subsystem = "windows"] fn f() { } | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ warning: crate-level attribute should be an inner attribute: add an exclamation mark: `#![foo]` --> $DIR/issue-43106-gating-of-builtin-attrs.rs:626:5 | LL | #[windows_subsystem = "windows"] struct S; | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ warning: crate-level attribute should be an inner attribute: add an exclamation mark: `#![foo]` --> $DIR/issue-43106-gating-of-builtin-attrs.rs:629:5 | LL | #[windows_subsystem = "windows"] type T = S; | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ warning: crate-level attribute should be an inner attribute: add an exclamation mark: `#![foo]` --> $DIR/issue-43106-gating-of-builtin-attrs.rs:632:5 | LL | #[windows_subsystem = "windows"] impl S { } | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ warning: crate-level attribute should be in the root module --> $DIR/issue-43106-gating-of-builtin-attrs.rs:641:17 | LL | mod inner { #![crate_name="0900"] } | ^^^^^^^^^^^^^^^^^^^^^ warning: crate-level attribute should be an inner attribute: add an exclamation mark: `#![foo]` --> $DIR/issue-43106-gating-of-builtin-attrs.rs:644:5 | LL | #[crate_name = "0900"] fn f() { } | ^^^^^^^^^^^^^^^^^^^^^^ warning: crate-level attribute should be an inner attribute: add an exclamation mark: `#![foo]` --> $DIR/issue-43106-gating-of-builtin-attrs.rs:647:5 | LL | #[crate_name = "0900"] struct S; | ^^^^^^^^^^^^^^^^^^^^^^ warning: crate-level attribute should be an inner attribute: add an exclamation mark: `#![foo]` --> $DIR/issue-43106-gating-of-builtin-attrs.rs:650:5 | LL | #[crate_name = "0900"] type T = S; | ^^^^^^^^^^^^^^^^^^^^^^ warning: crate-level attribute should be an inner attribute: add an exclamation mark: `#![foo]` --> $DIR/issue-43106-gating-of-builtin-attrs.rs:653:5 | LL | #[crate_name = "0900"] impl S { } | ^^^^^^^^^^^^^^^^^^^^^^ warning: crate-level attribute should be in the root module --> $DIR/issue-43106-gating-of-builtin-attrs.rs:660:17 | LL | mod inner { #![crate_type="0800"] } | ^^^^^^^^^^^^^^^^^^^^^ warning: crate-level attribute should be an inner attribute: add an exclamation mark: `#![foo]` --> $DIR/issue-43106-gating-of-builtin-attrs.rs:663:5 | LL | #[crate_type = "0800"] fn f() { } | ^^^^^^^^^^^^^^^^^^^^^^ warning: crate-level attribute should be an inner attribute: add an exclamation mark: `#![foo]` --> $DIR/issue-43106-gating-of-builtin-attrs.rs:666:5 | LL | #[crate_type = "0800"] struct S; | ^^^^^^^^^^^^^^^^^^^^^^ warning: crate-level attribute should be an inner attribute: add an exclamation mark: `#![foo]` --> $DIR/issue-43106-gating-of-builtin-attrs.rs:669:5 | LL | #[crate_type = "0800"] type T = S; | ^^^^^^^^^^^^^^^^^^^^^^ warning: crate-level attribute should be an inner attribute: add an exclamation mark: `#![foo]` --> $DIR/issue-43106-gating-of-builtin-attrs.rs:672:5 | LL | #[crate_type = "0800"] impl S { } | ^^^^^^^^^^^^^^^^^^^^^^ warning: crate-level attribute should be in the root module --> $DIR/issue-43106-gating-of-builtin-attrs.rs:679:17 | LL | mod inner { #![feature(x0600)] } | ^^^^^^^^^^^^^^^^^^ warning: crate-level attribute should be an inner attribute: add an exclamation mark: `#![foo]` --> $DIR/issue-43106-gating-of-builtin-attrs.rs:682:5 | LL | #[feature(x0600)] fn f() { } | ^^^^^^^^^^^^^^^^^ warning: crate-level attribute should be an inner attribute: add an exclamation mark: `#![foo]` --> $DIR/issue-43106-gating-of-builtin-attrs.rs:685:5 | LL | #[feature(x0600)] struct S; | ^^^^^^^^^^^^^^^^^ warning: crate-level attribute should be an inner attribute: add an exclamation mark: `#![foo]` --> $DIR/issue-43106-gating-of-builtin-attrs.rs:688:5 | LL | #[feature(x0600)] type T = S; | ^^^^^^^^^^^^^^^^^ warning: crate-level attribute should be an inner attribute: add an exclamation mark: `#![foo]` --> $DIR/issue-43106-gating-of-builtin-attrs.rs:691:5 | LL | #[feature(x0600)] impl S { } | ^^^^^^^^^^^^^^^^^ warning: crate-level attribute should be in the root module --> $DIR/issue-43106-gating-of-builtin-attrs.rs:699:17 | LL | mod inner { #![no_main] } | ^^^^^^^^^^^ warning: crate-level attribute should be an inner attribute: add an exclamation mark: `#![foo]` --> $DIR/issue-43106-gating-of-builtin-attrs.rs:702:5 | LL | #[no_main] fn f() { } | ^^^^^^^^^^ warning: crate-level attribute should be an inner attribute: add an exclamation mark: `#![foo]` --> $DIR/issue-43106-gating-of-builtin-attrs.rs:705:5 | LL | #[no_main] struct S; | ^^^^^^^^^^ warning: crate-level attribute should be an inner attribute: add an exclamation mark: `#![foo]` --> $DIR/issue-43106-gating-of-builtin-attrs.rs:708:5 | LL | #[no_main] type T = S; | ^^^^^^^^^^ warning: crate-level attribute should be an inner attribute: add an exclamation mark: `#![foo]` --> $DIR/issue-43106-gating-of-builtin-attrs.rs:711:5 | LL | #[no_main] impl S { } | ^^^^^^^^^^ warning: crate-level attribute should be in the root module --> $DIR/issue-43106-gating-of-builtin-attrs.rs:718:17 | LL | mod inner { #![no_builtins] } | ^^^^^^^^^^^^^^^ warning: crate-level attribute should be an inner attribute: add an exclamation mark: `#![foo]` --> $DIR/issue-43106-gating-of-builtin-attrs.rs:721:5 | LL | #[no_builtins] fn f() { } | ^^^^^^^^^^^^^^ warning: crate-level attribute should be an inner attribute: add an exclamation mark: `#![foo]` --> $DIR/issue-43106-gating-of-builtin-attrs.rs:724:5 | LL | #[no_builtins] struct S; | ^^^^^^^^^^^^^^ warning: crate-level attribute should be an inner attribute: add an exclamation mark: `#![foo]` --> $DIR/issue-43106-gating-of-builtin-attrs.rs:727:5 | LL | #[no_builtins] type T = S; | ^^^^^^^^^^^^^^ warning: crate-level attribute should be an inner attribute: add an exclamation mark: `#![foo]` --> $DIR/issue-43106-gating-of-builtin-attrs.rs:730:5 | LL | #[no_builtins] impl S { } | ^^^^^^^^^^^^^^ warning: crate-level attribute should be in the root module --> $DIR/issue-43106-gating-of-builtin-attrs.rs:737:17 | LL | mod inner { #![recursion_limit="0200"] } | ^^^^^^^^^^^^^^^^^^^^^^^^^^ warning: crate-level attribute should be an inner attribute: add an exclamation mark: `#![foo]` --> $DIR/issue-43106-gating-of-builtin-attrs.rs:740:5 | LL | #[recursion_limit="0200"] fn f() { } | ^^^^^^^^^^^^^^^^^^^^^^^^^ warning: crate-level attribute should be an inner attribute: add an exclamation mark: `#![foo]` --> $DIR/issue-43106-gating-of-builtin-attrs.rs:743:5 | LL | #[recursion_limit="0200"] struct S; | ^^^^^^^^^^^^^^^^^^^^^^^^^ warning: crate-level attribute should be an inner attribute: add an exclamation mark: `#![foo]` --> $DIR/issue-43106-gating-of-builtin-attrs.rs:746:5 | LL | #[recursion_limit="0200"] type T = S; | ^^^^^^^^^^^^^^^^^^^^^^^^^ warning: crate-level attribute should be an inner attribute: add an exclamation mark: `#![foo]` --> $DIR/issue-43106-gating-of-builtin-attrs.rs:749:5 | LL | #[recursion_limit="0200"] impl S { } | ^^^^^^^^^^^^^^^^^^^^^^^^^ warning: crate-level attribute should be in the root module --> $DIR/issue-43106-gating-of-builtin-attrs.rs:756:17 | LL | mod inner { #![type_length_limit="0100"] } | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ warning: crate-level attribute should be an inner attribute: add an exclamation mark: `#![foo]` --> $DIR/issue-43106-gating-of-builtin-attrs.rs:759:5 | LL | #[type_length_limit="0100"] fn f() { } | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ warning: crate-level attribute should be an inner attribute: add an exclamation mark: `#![foo]` --> $DIR/issue-43106-gating-of-builtin-attrs.rs:762:5 | LL | #[type_length_limit="0100"] struct S; | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ warning: crate-level attribute should be an inner attribute: add an exclamation mark: `#![foo]` --> $DIR/issue-43106-gating-of-builtin-attrs.rs:765:5 | LL | #[type_length_limit="0100"] type T = S; | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ warning: crate-level attribute should be an inner attribute: add an exclamation mark: `#![foo]` --> $DIR/issue-43106-gating-of-builtin-attrs.rs:768:5 | LL | #[type_length_limit="0100"] impl S { } | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ warning: the feature `rust1` has been stable since 1.0.0 and no longer requires an attribute to enable --> $DIR/issue-43106-gating-of-builtin-attrs.rs:90:12 | LL | #![feature(rust1)] | ^^^^^ | = note: `#[warn(stable_features)]` on by default warning: 173 warnings emitted