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| author | The Miri Cronjob Bot <miri@cron.bot> | 2025-01-26 05:11:44 +0000 |
|---|---|---|
| committer | The Miri Cronjob Bot <miri@cron.bot> | 2025-01-26 05:11:44 +0000 |
| commit | 06db6bba3b6f9853d692cc20ade7fbc121e27573 (patch) | |
| tree | e52f559fa38a8bb7c6f1d26ef966b9884f7892d9 /tests | |
| parent | 7209ae6dd021747401f6228318a10c8e7708efa0 (diff) | |
| parent | 2f0ad2a71e4a4528bb80bcb24bf8fa4e50cb87c2 (diff) | |
| download | rust-06db6bba3b6f9853d692cc20ade7fbc121e27573.tar.gz rust-06db6bba3b6f9853d692cc20ade7fbc121e27573.zip | |
Merge from rustc
Diffstat (limited to 'tests')
165 files changed, 1024 insertions, 616 deletions
diff --git a/tests/codegen/optimize-attr-1.rs b/tests/codegen/optimize-attr-1.rs index 3aee44791e0..db6bdcf9a8b 100644 --- a/tests/codegen/optimize-attr-1.rs +++ b/tests/codegen/optimize-attr-1.rs @@ -37,11 +37,23 @@ pub fn speed() -> i32 { 4 + 4 } +// CHECK-LABEL: define{{.*}}i32 @none +// CHECK-SAME: [[NONE_ATTRS:#[0-9]+]] +// SIZE-OPT: alloca +// SPEED-OPT: alloca +#[no_mangle] +#[optimize(none)] +pub fn none() -> i32 { + let arr = [0, 1, 2, 3, 4]; + arr[4] +} + // NO-OPT-DAG: attributes [[SIZE_ATTRS]] = {{.*}}minsize{{.*}}optsize{{.*}} // SPEED-OPT-DAG: attributes [[SIZE_ATTRS]] = {{.*}}minsize{{.*}}optsize{{.*}} // SIZE-OPT-DAG: attributes [[NOTHING_ATTRS]] = {{.*}}optsize{{.*}} // SIZE-OPT-DAG: attributes [[SIZE_ATTRS]] = {{.*}}minsize{{.*}}optsize{{.*}} +// CHECK-DAG: attributes [[NONE_ATTRS]] = {{.*}}noinline{{.*}}optnone{{.*}} -// SIZE-OPT: attributes [[SPEED_ATTRS]] +// SIZE-OPT-DAG: attributes [[SPEED_ATTRS]] // SIZE-OPT-NOT: minsize // SIZE-OPT-NOT: optsize diff --git a/tests/mir-opt/optimize_none.rs b/tests/mir-opt/optimize_none.rs new file mode 100644 index 00000000000..a5b541bd2b6 --- /dev/null +++ b/tests/mir-opt/optimize_none.rs @@ -0,0 +1,32 @@ +//@ revisions: NO-OPT SPEED-OPT +//@[NO-OPT] compile-flags: -Copt-level=0 +//@[SPEED-OPT] compile-flags: -Copt-level=3 -Coverflow-checks=y + +#![feature(optimize_attribute)] + +#[optimize(none)] +pub fn add_noopt() -> i32 { + // CHECK-LABEL: fn add_noopt( + // CHECK: AddWithOverflow(const 1_i32, const 2_i32); + // CHECK-NEXT: assert + 1 + 2 +} + +#[optimize(none)] +pub fn const_branch() -> i32 { + // CHECK-LABEL: fn const_branch( + // CHECK: switchInt(const true) -> [0: [[FALSE:bb[0-9]+]], otherwise: [[TRUE:bb[0-9]+]]]; + // CHECK-NEXT: } + // CHECK: [[FALSE]]: { + // CHECK-NEXT: _0 = const 0 + // CHECK-NEXT: goto + // CHECK-NEXT: } + // CHECK: [[TRUE]]: { + // CHECK-NEXT: _0 = const 1 + // CHECK-NEXT: goto + // CHECK-NEXT: } + + if true { 1 } else { 0 } +} + +fn main() {} diff --git a/tests/run-make/linker-warning/fake-linker.sh b/tests/run-make/linker-warning/fake-linker.sh new file mode 100755 index 00000000000..ed4d472c3bf --- /dev/null +++ b/tests/run-make/linker-warning/fake-linker.sh @@ -0,0 +1,17 @@ +#!/bin/sh + +code=0 +while ! [ $# = 0 ]; do + case "$1" in + run_make_info) echo "foo" + ;; + run_make_warn) echo "warning: bar" >&2 + ;; + run_make_error) echo "error: baz" >&2; code=1 + ;; + *) ;; # rustc passes lots of args we don't care about + esac + shift +done + +exit $code diff --git a/tests/run-make/linker-warning/rmake.rs b/tests/run-make/linker-warning/rmake.rs index 4d21c5ea569..1bd099d2aee 100644 --- a/tests/run-make/linker-warning/rmake.rs +++ b/tests/run-make/linker-warning/rmake.rs @@ -1,8 +1,19 @@ -use run_make_support::{Rustc, rustc}; +use run_make_support::{Rustc, diff, regex, rustc}; fn run_rustc() -> Rustc { let mut rustc = rustc(); - rustc.arg("main.rs").output("main").linker("./fake-linker"); + rustc + .arg("main.rs") + // NOTE: `link-self-contained` can vary depending on config.toml. + // Make sure we use a consistent value. + .arg("-Clink-self-contained=-linker") + .arg("-Zunstable-options") + .output("main") + .linker("./fake-linker"); + if run_make_support::target() == "x86_64-unknown-linux-gnu" { + // The value of `rust.lld` is different between CI and locally. Override it explicitly. + rustc.arg("-Clinker-flavor=gnu-cc"); + } rustc } @@ -10,19 +21,73 @@ fn main() { // first, compile our linker rustc().arg("fake-linker.rs").output("fake-linker").run(); - // Make sure we don't show the linker args unless `--verbose` is passed + // Run rustc with our fake linker, and make sure it shows warnings + let warnings = run_rustc().link_arg("run_make_warn").run(); + warnings.assert_stderr_contains("warning: linker stderr: bar"); + + // Make sure it shows stdout run_rustc() - .link_arg("run_make_error") - .verbose() - .run_fail() - .assert_stderr_contains_regex("fake-linker.*run_make_error") + .link_arg("run_make_info") + .run() + .assert_stderr_contains("warning: linker stdout: foo"); + + // Make sure we short-circuit this new path if the linker exits with an error + // (so the diagnostic is less verbose) + run_rustc().link_arg("run_make_error").run_fail().assert_stderr_contains("note: error: baz"); + + // Make sure we don't show the linker args unless `--verbose` is passed + let out = run_rustc().link_arg("run_make_error").verbose().run_fail(); + out.assert_stderr_contains_regex("fake-linker.*run_make_error") .assert_stderr_not_contains("object files omitted") + .assert_stderr_contains(r".rcgu.o") .assert_stderr_contains_regex(r"lib(/|\\\\)libstd"); - run_rustc() - .link_arg("run_make_error") - .run_fail() - .assert_stderr_contains("fake-linker") + + let out = run_rustc().link_arg("run_make_error").run_fail(); + out.assert_stderr_contains("fake-linker") .assert_stderr_contains("object files omitted") .assert_stderr_contains_regex(r"\{") + .assert_stderr_not_contains(r".rcgu.o") .assert_stderr_not_contains_regex(r"lib(/|\\\\)libstd"); + + // FIXME: we should have a version of this for mac and windows + if run_make_support::target() == "x86_64-unknown-linux-gnu" { + diff() + .expected_file("short-error.txt") + .actual_text("(linker error)", out.stderr()) + .normalize(r#"/rustc[^/]*/"#, "/rustc/") + .normalize( + regex::escape(run_make_support::build_root().to_str().unwrap()), + "/build-root", + ) + .run(); + } + + // Make sure we show linker warnings even across `-Z no-link` + rustc() + .arg("-Zno-link") + .input("-") + .stdin_buf("#![deny(linker_messages)] \n fn main() {}") + .run() + .assert_stderr_equals(""); + rustc() + .arg("-Zlink-only") + .arg("rust_out.rlink") + .linker("./fake-linker") + .link_arg("run_make_warn") + .run_fail() + // NOTE: the error message here is quite bad (we don't have a source + // span, but still try to print the lint source). But `-Z link-only` is + // unstable and this still shows the linker warning itself so this is + // probably good enough. + .assert_stderr_contains("linker stderr: bar"); + + // Same thing, but with json output. + rustc() + .error_format("json") + .arg("-Zlink-only") + .arg("rust_out.rlink") + .linker("./fake-linker") + .link_arg("run_make_warn") + .run_fail() + .assert_stderr_contains(r#""$message_type":"diagnostic""#); } diff --git a/tests/run-make/linker-warning/short-error.txt b/tests/run-make/linker-warning/short-error.txt new file mode 100644 index 00000000000..dd3b742bbfd --- /dev/null +++ b/tests/run-make/linker-warning/short-error.txt @@ -0,0 +1,9 @@ +error: linking with `./fake-linker` failed: exit status: 1 + | + = note: "./fake-linker" "-m64" "/tmp/rustc/symbols.o" "<2 object files omitted>" "-Wl,--as-needed" "-Wl,-Bstatic" "<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/lib/{libstd-*,libpanic_unwind-*,libobject-*,libmemchr-*,libaddr2line-*,libgimli-*,librustc_demangle-*,libstd_detect-*,libhashbrown-*,librustc_std_workspace_alloc-*,libminiz_oxide-*,libadler2-*,libunwind-*,libcfg_if-*,liblibc-*,liballoc-*,librustc_std_workspace_core-*,libcore-*,libcompiler_builtins-*}.rlib" "-Wl,-Bdynamic" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-Wl,--eh-frame-hdr" "-Wl,-z,noexecstack" "-L" "/build-root/test/run-make/linker-warning/rmake_out" "-L" "<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "main" "-Wl,--gc-sections" "-pie" "-Wl,-z,relro,-z,now" "-nodefaultlibs" "run_make_error" + = note: some arguments are omitted. use `--verbose` to show all linker arguments + = note: error: baz + + +error: aborting due to 1 previous error + diff --git a/tests/run-make/rust-lld-by-default-beta-stable/rmake.rs b/tests/run-make/rust-lld-by-default-beta-stable/rmake.rs index 2417a4274e4..d2f1e8b253a 100644 --- a/tests/run-make/rust-lld-by-default-beta-stable/rmake.rs +++ b/tests/run-make/rust-lld-by-default-beta-stable/rmake.rs @@ -12,11 +12,7 @@ use run_make_support::rustc; fn main() { // A regular compilation should not use rust-lld by default. We'll check that by asking the // linker to display its version number with a link-arg. - let output = rustc() - .env("RUSTC_LOG", "rustc_codegen_ssa::back::link=info") - .link_arg("-Wl,-v") - .input("main.rs") - .run(); + let output = rustc().link_arg("-Wl,-v").input("main.rs").run(); assert!( !find_lld_version_in_logs(output.stderr_utf8()), "the LLD version string should not be present in the output logs:\n{}", @@ -25,6 +21,7 @@ fn main() { } fn find_lld_version_in_logs(stderr: String) -> bool { - let lld_version_re = Regex::new(r"^LLD [0-9]+\.[0-9]+\.[0-9]+").unwrap(); + let lld_version_re = + Regex::new(r"^warning: linker stdout: LLD [0-9]+\.[0-9]+\.[0-9]+").unwrap(); stderr.lines().any(|line| lld_version_re.is_match(line.trim())) } diff --git a/tests/run-make/rust-lld-by-default-nightly/rmake.rs b/tests/run-make/rust-lld-by-default-nightly/rmake.rs index 02bbe8227f0..a25a69b859b 100644 --- a/tests/run-make/rust-lld-by-default-nightly/rmake.rs +++ b/tests/run-make/rust-lld-by-default-nightly/rmake.rs @@ -12,11 +12,7 @@ use run_make_support::rustc; fn main() { // A regular compilation should use rust-lld by default. We'll check that by asking the linker // to display its version number with a link-arg. - let output = rustc() - .env("RUSTC_LOG", "rustc_codegen_ssa::back::link=info") - .link_arg("-Wl,-v") - .input("main.rs") - .run(); + let output = rustc().link_arg("-Wl,-v").input("main.rs").run(); assert!( find_lld_version_in_logs(output.stderr_utf8()), "the LLD version string should be present in the output logs:\n{}", @@ -24,12 +20,7 @@ fn main() { ); // But it can still be disabled by turning the linker feature off. - let output = rustc() - .env("RUSTC_LOG", "rustc_codegen_ssa::back::link=info") - .link_arg("-Wl,-v") - .arg("-Zlinker-features=-lld") - .input("main.rs") - .run(); + let output = rustc().link_arg("-Wl,-v").arg("-Zlinker-features=-lld").input("main.rs").run(); assert!( !find_lld_version_in_logs(output.stderr_utf8()), "the LLD version string should not be present in the output logs:\n{}", @@ -38,6 +29,7 @@ fn main() { } fn find_lld_version_in_logs(stderr: String) -> bool { - let lld_version_re = Regex::new(r"^LLD [0-9]+\.[0-9]+\.[0-9]+").unwrap(); + let lld_version_re = + Regex::new(r"^warning: linker stdout: LLD [0-9]+\.[0-9]+\.[0-9]+").unwrap(); stderr.lines().any(|line| lld_version_re.is_match(line.trim())) } diff --git a/tests/run-make/rust-lld-custom-target/rmake.rs b/tests/run-make/rust-lld-custom-target/rmake.rs index a6f7c33793a..a6f936ba6e5 100644 --- a/tests/run-make/rust-lld-custom-target/rmake.rs +++ b/tests/run-make/rust-lld-custom-target/rmake.rs @@ -15,7 +15,6 @@ fn main() { // Compile to a custom target spec with rust-lld enabled by default. We'll check that by asking // the linker to display its version number with a link-arg. let output = rustc() - .env("RUSTC_LOG", "rustc_codegen_ssa::back::link=info") .crate_type("cdylib") .target("custom-target.json") .link_arg("-Wl,-v") @@ -29,7 +28,6 @@ fn main() { // But it can also be disabled via linker features. let output = rustc() - .env("RUSTC_LOG", "rustc_codegen_ssa::back::link=info") .crate_type("cdylib") .target("custom-target.json") .arg("-Zlinker-features=-lld") @@ -44,6 +42,7 @@ fn main() { } fn find_lld_version_in_logs(stderr: String) -> bool { - let lld_version_re = Regex::new(r"^LLD [0-9]+\.[0-9]+\.[0-9]+").unwrap(); + let lld_version_re = + Regex::new(r"^warning: linker stdout: LLD [0-9]+\.[0-9]+\.[0-9]+").unwrap(); stderr.lines().any(|line| lld_version_re.is_match(line.trim())) } diff --git a/tests/run-make/rust-lld/rmake.rs b/tests/run-make/rust-lld/rmake.rs index 1f311af1ed5..76b15ab1799 100644 --- a/tests/run-make/rust-lld/rmake.rs +++ b/tests/run-make/rust-lld/rmake.rs @@ -14,7 +14,6 @@ fn main() { // Opt-in to lld and the self-contained linker, to link with rust-lld. We'll check that by // asking the linker to display its version number with a link-arg. let output = rustc() - .env("RUSTC_LOG", "rustc_codegen_ssa::back::link=info") .arg("-Zlinker-features=+lld") .arg("-Clink-self-contained=+linker") .arg("-Zunstable-options") @@ -28,12 +27,8 @@ fn main() { ); // It should not be used when we explicitly opt-out of lld. - let output = rustc() - .env("RUSTC_LOG", "rustc_codegen_ssa::back::link=info") - .link_arg(linker_version_flag) - .arg("-Zlinker-features=-lld") - .input("main.rs") - .run(); + let output = + rustc().link_arg(linker_version_flag).arg("-Zlinker-features=-lld").input("main.rs").run(); assert!( !find_lld_version_in_logs(output.stderr_utf8()), "the LLD version string should not be present in the output logs:\n{}", @@ -43,7 +38,6 @@ fn main() { // While we're here, also check that the last linker feature flag "wins" when passed multiple // times to rustc. let output = rustc() - .env("RUSTC_LOG", "rustc_codegen_ssa::back::link=info") .link_arg(linker_version_flag) .arg("-Clink-self-contained=+linker") .arg("-Zunstable-options") @@ -60,6 +54,7 @@ fn main() { } fn find_lld_version_in_logs(stderr: String) -> bool { - let lld_version_re = Regex::new(r"^LLD [0-9]+\.[0-9]+\.[0-9]+").unwrap(); + let lld_version_re = + Regex::new(r"^warning: linker std(out|err): LLD [0-9]+\.[0-9]+\.[0-9]+").unwrap(); stderr.lines().any(|line| lld_version_re.is_match(line.trim())) } diff --git a/tests/rustdoc-ui/ice-unresolved-import-100241.stderr b/tests/rustdoc-ui/ice-unresolved-import-100241.stderr index 2eebedba9a5..a82847d381c 100644 --- a/tests/rustdoc-ui/ice-unresolved-import-100241.stderr +++ b/tests/rustdoc-ui/ice-unresolved-import-100241.stderr @@ -2,9 +2,9 @@ error[E0432]: unresolved import `inner` --> $DIR/ice-unresolved-import-100241.rs:9:13 | LL | pub use inner::S; - | ^^^^^ you might be missing crate `inner` + | ^^^^^ use of unresolved module or unlinked crate `inner` | -help: consider importing the `inner` crate +help: you might be missing a crate named `inner`, add it to your project and import it in your code | LL + extern crate inner; | diff --git a/tests/rustdoc-ui/intra-doc/unresolved-import-recovery.stderr b/tests/rustdoc-ui/intra-doc/unresolved-import-recovery.stderr index e6894319213..dcdd230c25a 100644 --- a/tests/rustdoc-ui/intra-doc/unresolved-import-recovery.stderr +++ b/tests/rustdoc-ui/intra-doc/unresolved-import-recovery.stderr @@ -1,10 +1,10 @@ -error[E0433]: failed to resolve: you might be missing crate `unresolved_crate` +error[E0433]: failed to resolve: use of unresolved module or unlinked crate `unresolved_crate` --> $DIR/unresolved-import-recovery.rs:3:5 | LL | use unresolved_crate::module::Name; - | ^^^^^^^^^^^^^^^^ you might be missing crate `unresolved_crate` + | ^^^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `unresolved_crate` | -help: consider importing the `unresolved_crate` crate +help: you might be missing a crate named `unresolved_crate`, add it to your project and import it in your code | LL + extern crate unresolved_crate; | diff --git a/tests/rustdoc-ui/issues/issue-61732.rs b/tests/rustdoc-ui/issues/issue-61732.rs index 3969ab92c32..d5d9ad5e463 100644 --- a/tests/rustdoc-ui/issues/issue-61732.rs +++ b/tests/rustdoc-ui/issues/issue-61732.rs @@ -1,4 +1,4 @@ // This previously triggered an ICE. pub(in crate::r#mod) fn main() {} -//~^ ERROR failed to resolve: you might be missing crate `r#mod` +//~^ ERROR failed to resolve: use of unresolved module or unlinked crate `r#mod` diff --git a/tests/rustdoc-ui/issues/issue-61732.stderr b/tests/rustdoc-ui/issues/issue-61732.stderr index 0aa7d558c30..c4e6997ab74 100644 --- a/tests/rustdoc-ui/issues/issue-61732.stderr +++ b/tests/rustdoc-ui/issues/issue-61732.stderr @@ -1,10 +1,10 @@ -error[E0433]: failed to resolve: you might be missing crate `r#mod` +error[E0433]: failed to resolve: use of unresolved module or unlinked crate `r#mod` --> $DIR/issue-61732.rs:3:15 | LL | pub(in crate::r#mod) fn main() {} - | ^^^^^ you might be missing crate `r#mod` + | ^^^^^ use of unresolved module or unlinked crate `r#mod` | -help: consider importing the `r#mod` crate +help: you might be missing a crate named `r#mod`, add it to your project and import it in your code | LL + extern crate r#mod; | diff --git a/tests/ui/attributes/check-builtin-attr-ice.stderr b/tests/ui/attributes/check-builtin-attr-ice.stderr index 5a27da565a8..06a4769b2b4 100644 --- a/tests/ui/attributes/check-builtin-attr-ice.stderr +++ b/tests/ui/attributes/check-builtin-attr-ice.stderr @@ -1,20 +1,20 @@ -error[E0433]: failed to resolve: use of undeclared crate or module `should_panic` +error[E0433]: failed to resolve: use of unresolved module or unlinked crate `should_panic` --> $DIR/check-builtin-attr-ice.rs:43:7 | LL | #[should_panic::skip] - | ^^^^^^^^^^^^ use of undeclared crate or module `should_panic` + | ^^^^^^^^^^^^ use of unresolved module or unlinked crate `should_panic` -error[E0433]: failed to resolve: use of undeclared crate or module `should_panic` +error[E0433]: failed to resolve: use of unresolved module or unlinked crate `should_panic` --> $DIR/check-builtin-attr-ice.rs:47:7 | LL | #[should_panic::a::b::c] - | ^^^^^^^^^^^^ use of undeclared crate or module `should_panic` + | ^^^^^^^^^^^^ use of unresolved module or unlinked crate `should_panic` -error[E0433]: failed to resolve: use of undeclared crate or module `deny` +error[E0433]: failed to resolve: use of unresolved module or unlinked crate `deny` --> $DIR/check-builtin-attr-ice.rs:55:7 | LL | #[deny::skip] - | ^^^^ use of undeclared crate or module `deny` + | ^^^^ use of unresolved module or unlinked crate `deny` error: aborting due to 3 previous errors diff --git a/tests/ui/attributes/check-cfg_attr-ice.stderr b/tests/ui/attributes/check-cfg_attr-ice.stderr index dbdf32597f7..bed3150bdc2 100644 --- a/tests/ui/attributes/check-cfg_attr-ice.stderr +++ b/tests/ui/attributes/check-cfg_attr-ice.stderr @@ -17,83 +17,83 @@ LL | #[cfg_attr::no_such_thing] = help: add `#![feature(stmt_expr_attributes)]` to the crate attributes to enable = note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date -error[E0433]: failed to resolve: use of undeclared crate or module `cfg_attr` +error[E0433]: failed to resolve: use of unresolved module or unlinked crate `cfg_attr` --> $DIR/check-cfg_attr-ice.rs:52:3 | LL | #[cfg_attr::no_such_thing] - | ^^^^^^^^ use of undeclared crate or module `cfg_attr` + | ^^^^^^^^ use of unresolved module or unlinked crate `cfg_attr` -error[E0433]: failed to resolve: use of undeclared crate or module `cfg_attr` +error[E0433]: failed to resolve: use of unresolved module or unlinked crate `cfg_attr` --> $DIR/check-cfg_attr-ice.rs:55:7 | LL | #[cfg_attr::no_such_thing] - | ^^^^^^^^ use of undeclared crate or module `cfg_attr` + | ^^^^^^^^ use of unresolved module or unlinked crate `cfg_attr` -error[E0433]: failed to resolve: use of undeclared crate or module `cfg_attr` +error[E0433]: failed to resolve: use of unresolved module or unlinked crate `cfg_attr` --> $DIR/check-cfg_attr-ice.rs:57:17 | LL | GiveYouUp(#[cfg_attr::no_such_thing] u8), - | ^^^^^^^^ use of undeclared crate or module `cfg_attr` + | ^^^^^^^^ use of unresolved module or unlinked crate `cfg_attr` -error[E0433]: failed to resolve: use of undeclared crate or module `cfg_attr` +error[E0433]: failed to resolve: use of unresolved module or unlinked crate `cfg_attr` --> $DIR/check-cfg_attr-ice.rs:64:11 | LL | #[cfg_attr::no_such_thing] - | ^^^^^^^^ use of undeclared crate or module `cfg_attr` + | ^^^^^^^^ use of unresolved module or unlinked crate `cfg_attr` -error[E0433]: failed to resolve: use of undeclared crate or module `cfg_attr` +error[E0433]: failed to resolve: use of unresolved module or unlinked crate `cfg_attr` --> $DIR/check-cfg_attr-ice.rs:41:7 | LL | #[cfg_attr::no_such_thing] - | ^^^^^^^^ use of undeclared crate or module `cfg_attr` + | ^^^^^^^^ use of unresolved module or unlinked crate `cfg_attr` -error[E0433]: failed to resolve: use of undeclared crate or module `cfg_attr` +error[E0433]: failed to resolve: use of unresolved module or unlinked crate `cfg_attr` --> $DIR/check-cfg_attr-ice.rs:43:15 | LL | fn from(#[cfg_attr::no_such_thing] any_other_guy: AnyOtherGuy) -> This { - | ^^^^^^^^ use of undeclared crate or module `cfg_attr` + | ^^^^^^^^ use of unresolved module or unlinked crate `cfg_attr` -error[E0433]: failed to resolve: use of undeclared crate or module `cfg_attr` +error[E0433]: failed to resolve: use of unresolved module or unlinked crate `cfg_attr` --> $DIR/check-cfg_attr-ice.rs:45:11 | LL | #[cfg_attr::no_such_thing] - | ^^^^^^^^ use of undeclared crate or module `cfg_attr` + | ^^^^^^^^ use of unresolved module or unlinked crate `cfg_attr` -error[E0433]: failed to resolve: use of undeclared crate or module `cfg_attr` +error[E0433]: failed to resolve: use of unresolved module or unlinked crate `cfg_attr` --> $DIR/check-cfg_attr-ice.rs:32:3 | LL | #[cfg_attr::no_such_thing] - | ^^^^^^^^ use of undeclared crate or module `cfg_attr` + | ^^^^^^^^ use of unresolved module or unlinked crate `cfg_attr` -error[E0433]: failed to resolve: use of undeclared crate or module `cfg_attr` +error[E0433]: failed to resolve: use of unresolved module or unlinked crate `cfg_attr` --> $DIR/check-cfg_attr-ice.rs:24:3 | LL | #[cfg_attr::no_such_thing] - | ^^^^^^^^ use of undeclared crate or module `cfg_attr` + | ^^^^^^^^ use of unresolved module or unlinked crate `cfg_attr` -error[E0433]: failed to resolve: use of undeclared crate or module `cfg_attr` +error[E0433]: failed to resolve: use of unresolved module or unlinked crate `cfg_attr` --> $DIR/check-cfg_attr-ice.rs:27:7 | LL | #[cfg_attr::no_such_thing] - | ^^^^^^^^ use of undeclared crate or module `cfg_attr` + | ^^^^^^^^ use of unresolved module or unlinked crate `cfg_attr` -error[E0433]: failed to resolve: use of undeclared crate or module `cfg_attr` +error[E0433]: failed to resolve: use of unresolved module or unlinked crate `cfg_attr` --> $DIR/check-cfg_attr-ice.rs:16:3 | LL | #[cfg_attr::no_such_thing] - | ^^^^^^^^ use of undeclared crate or module `cfg_attr` + | ^^^^^^^^ use of unresolved module or unlinked crate `cfg_attr` -error[E0433]: failed to resolve: use of undeclared crate or module `cfg_attr` +error[E0433]: failed to resolve: use of unresolved module or unlinked crate `cfg_attr` --> $DIR/check-cfg_attr-ice.rs:19:7 | LL | #[cfg_attr::no_such_thing] - | ^^^^^^^^ use of undeclared crate or module `cfg_attr` + | ^^^^^^^^ use of unresolved module or unlinked crate `cfg_attr` -error[E0433]: failed to resolve: use of undeclared crate or module `cfg_attr` +error[E0433]: failed to resolve: use of unresolved module or unlinked crate `cfg_attr` --> $DIR/check-cfg_attr-ice.rs:12:3 | LL | #[cfg_attr::no_such_thing] - | ^^^^^^^^ use of undeclared crate or module `cfg_attr` + | ^^^^^^^^ use of unresolved module or unlinked crate `cfg_attr` error: aborting due to 15 previous errors diff --git a/tests/ui/attributes/field-attributes-vis-unresolved.stderr b/tests/ui/attributes/field-attributes-vis-unresolved.stderr index f8610c08b02..d689b76eaf8 100644 --- a/tests/ui/attributes/field-attributes-vis-unresolved.stderr +++ b/tests/ui/attributes/field-attributes-vis-unresolved.stderr @@ -1,21 +1,21 @@ -error[E0433]: failed to resolve: you might be missing crate `nonexistent` +error[E0433]: failed to resolve: use of unresolved module or unlinked crate `nonexistent` --> $DIR/field-attributes-vis-unresolved.rs:17:12 | LL | pub(in nonexistent) field: u8 - | ^^^^^^^^^^^ you might be missing crate `nonexistent` + | ^^^^^^^^^^^ use of unresolved module or unlinked crate `nonexistent` | -help: consider importing the `nonexistent` crate +help: you might be missing a crate named `nonexistent`, add it to your project and import it in your code | LL + extern crate nonexistent; | -error[E0433]: failed to resolve: you might be missing crate `nonexistent` +error[E0433]: failed to resolve: use of unresolved module or unlinked crate `nonexistent` --> $DIR/field-attributes-vis-unresolved.rs:22:12 | LL | pub(in nonexistent) u8 - | ^^^^^^^^^^^ you might be missing crate `nonexistent` + | ^^^^^^^^^^^ use of unresolved module or unlinked crate `nonexistent` | -help: consider importing the `nonexistent` crate +help: you might be missing a crate named `nonexistent`, add it to your project and import it in your code | LL + extern crate nonexistent; | diff --git a/tests/ui/check-cfg/allow-same-level.rs b/tests/ui/check-cfg/allow-same-level.rs index ff724174cea..5eef50e08e2 100644 --- a/tests/ui/check-cfg/allow-same-level.rs +++ b/tests/ui/check-cfg/allow-same-level.rs @@ -1,12 +1,24 @@ -// This test check that #[allow(unexpected_cfgs)] doesn't work if put on the same level +// This test check that #[allow(unexpected_cfgs)] **doesn't work** +// when put on the same level as the #[cfg] attribute. +// +// It should work, but due to interactions between how #[cfg]s are +// expanded, the lint machinery and the check-cfg impl, we +// miss the #[allow], althrough we probably shoudln't. +// +// cf. https://github.com/rust-lang/rust/issues/124735 // //@ check-pass //@ no-auto-check-cfg -//@ compile-flags: --check-cfg=cfg() +//@ compile-flags: --check-cfg=cfg() --cfg=unknown_but_active_cfg #[allow(unexpected_cfgs)] #[cfg(FALSE)] //~^ WARNING unexpected `cfg` condition name fn bar() {} +#[allow(unexpected_cfgs)] +#[cfg(unknown_but_active_cfg)] +//~^ WARNING unexpected `cfg` condition name +fn bar() {} + fn main() {} diff --git a/tests/ui/check-cfg/allow-same-level.stderr b/tests/ui/check-cfg/allow-same-level.stderr index 5d74b211654..a705cd4e5f0 100644 --- a/tests/ui/check-cfg/allow-same-level.stderr +++ b/tests/ui/check-cfg/allow-same-level.stderr @@ -1,13 +1,21 @@ warning: unexpected `cfg` condition name: `FALSE` - --> $DIR/allow-same-level.rs:8:7 + --> $DIR/allow-same-level.rs:15:7 | LL | #[cfg(FALSE)] | ^^^^^ | - = help: expected names are: `clippy`, `debug_assertions`, `doc`, `doctest`, `fmt_debug`, `miri`, `overflow_checks`, `panic`, `proc_macro`, `relocation_model`, `rustfmt`, `sanitize`, `sanitizer_cfi_generalize_pointers`, `sanitizer_cfi_normalize_integers`, `target_abi`, `target_arch`, `target_endian`, `target_env`, `target_family`, `target_feature`, `target_has_atomic`, `target_has_atomic_equal_alignment`, `target_has_atomic_load_store`, `target_os`, `target_pointer_width`, `target_thread_local`, `target_vendor`, `ub_checks`, `unix`, and `windows` = help: to expect this configuration use `--check-cfg=cfg(FALSE)` = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg.html> for more information about checking conditional configuration = note: `#[warn(unexpected_cfgs)]` on by default -warning: 1 warning emitted +warning: unexpected `cfg` condition name: `unknown_but_active_cfg` + --> $DIR/allow-same-level.rs:20:7 + | +LL | #[cfg(unknown_but_active_cfg)] + | ^^^^^^^^^^^^^^^^^^^^^^ + | + = help: to expect this configuration use `--check-cfg=cfg(unknown_but_active_cfg)` + = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg.html> for more information about checking conditional configuration + +warning: 2 warnings emitted diff --git a/tests/ui/check-cfg/cargo-build-script.stderr b/tests/ui/check-cfg/cargo-build-script.stderr index fb48751bc1d..df0bc47571c 100644 --- a/tests/ui/check-cfg/cargo-build-script.stderr +++ b/tests/ui/check-cfg/cargo-build-script.stderr @@ -4,7 +4,7 @@ warning: unexpected `cfg` condition name: `has_foo` LL | #[cfg(has_foo)] | ^^^^^^^ | - = help: expected names are: `clippy`, `debug_assertions`, `doc`, `doctest`, `fmt_debug`, `has_bar`, `miri`, `overflow_checks`, `panic`, `proc_macro`, `relocation_model`, `rustfmt`, `sanitize`, `sanitizer_cfi_generalize_pointers`, `sanitizer_cfi_normalize_integers`, `target_abi`, `target_arch`, `target_endian`, `target_env`, `target_family`, `target_feature`, `target_has_atomic`, `target_has_atomic_equal_alignment`, `target_has_atomic_load_store`, `target_os`, `target_pointer_width`, `target_thread_local`, `target_vendor`, `ub_checks`, `unix`, and `windows` + = help: expected names are: `has_bar` and 30 more = help: consider using a Cargo feature instead = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint: [lints.rust] diff --git a/tests/ui/check-cfg/cargo-feature.none.stderr b/tests/ui/check-cfg/cargo-feature.none.stderr index aa2a1ab8fb2..58813a1f677 100644 --- a/tests/ui/check-cfg/cargo-feature.none.stderr +++ b/tests/ui/check-cfg/cargo-feature.none.stderr @@ -1,5 +1,5 @@ warning: unexpected `cfg` condition value: `serde` - --> $DIR/cargo-feature.rs:14:7 + --> $DIR/cargo-feature.rs:15:7 | LL | #[cfg(feature = "serde")] | ^^^^^^^^^^^^^^^^^ help: remove the condition @@ -10,7 +10,7 @@ LL | #[cfg(feature = "serde")] = note: `#[warn(unexpected_cfgs)]` on by default warning: unexpected `cfg` condition value: (none) - --> $DIR/cargo-feature.rs:18:7 + --> $DIR/cargo-feature.rs:19:7 | LL | #[cfg(feature)] | ^^^^^^^ help: remove the condition @@ -20,12 +20,12 @@ LL | #[cfg(feature)] = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration warning: unexpected `cfg` condition name: `tokio_unstable` - --> $DIR/cargo-feature.rs:22:7 + --> $DIR/cargo-feature.rs:23:7 | LL | #[cfg(tokio_unstable)] | ^^^^^^^^^^^^^^ | - = help: expected names are: `clippy`, `debug_assertions`, `doc`, `doctest`, `feature`, `fmt_debug`, `miri`, `overflow_checks`, `panic`, `proc_macro`, `relocation_model`, `rustfmt`, `sanitize`, `sanitizer_cfi_generalize_pointers`, `sanitizer_cfi_normalize_integers`, `target_abi`, `target_arch`, `target_endian`, `target_env`, `target_family`, `target_feature`, `target_has_atomic`, `target_has_atomic_equal_alignment`, `target_has_atomic_load_store`, `target_os`, `target_pointer_width`, `target_thread_local`, `target_vendor`, `ub_checks`, `unix`, and `windows` + = help: expected names are: `docsrs`, `feature`, and `test` and 30 more = help: consider using a Cargo feature instead = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint: [lints.rust] @@ -34,7 +34,7 @@ LL | #[cfg(tokio_unstable)] = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration warning: unexpected `cfg` condition name: `CONFIG_NVME` - --> $DIR/cargo-feature.rs:26:7 + --> $DIR/cargo-feature.rs:27:7 | LL | #[cfg(CONFIG_NVME = "m")] | ^^^^^^^^^^^^^^^^^ diff --git a/tests/ui/check-cfg/cargo-feature.rs b/tests/ui/check-cfg/cargo-feature.rs index 13faf7f2820..a9380ddae1a 100644 --- a/tests/ui/check-cfg/cargo-feature.rs +++ b/tests/ui/check-cfg/cargo-feature.rs @@ -6,6 +6,7 @@ //@ no-auto-check-cfg //@ revisions: some none //@ rustc-env:CARGO_CRATE_NAME=foo +//@ compile-flags: --check-cfg=cfg(docsrs,test) //@ [none]compile-flags: --check-cfg=cfg(feature,values()) //@ [some]compile-flags: --check-cfg=cfg(feature,values("bitcode")) //@ [some]compile-flags: --check-cfg=cfg(CONFIG_NVME,values("y")) diff --git a/tests/ui/check-cfg/cargo-feature.some.stderr b/tests/ui/check-cfg/cargo-feature.some.stderr index c3ba123985b..5a12be81338 100644 --- a/tests/ui/check-cfg/cargo-feature.some.stderr +++ b/tests/ui/check-cfg/cargo-feature.some.stderr @@ -1,5 +1,5 @@ warning: unexpected `cfg` condition value: `serde` - --> $DIR/cargo-feature.rs:14:7 + --> $DIR/cargo-feature.rs:15:7 | LL | #[cfg(feature = "serde")] | ^^^^^^^^^^^^^^^^^ @@ -10,7 +10,7 @@ LL | #[cfg(feature = "serde")] = note: `#[warn(unexpected_cfgs)]` on by default warning: unexpected `cfg` condition value: (none) - --> $DIR/cargo-feature.rs:18:7 + --> $DIR/cargo-feature.rs:19:7 | LL | #[cfg(feature)] | ^^^^^^^- help: specify a config value: `= "bitcode"` @@ -20,12 +20,12 @@ LL | #[cfg(feature)] = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration warning: unexpected `cfg` condition name: `tokio_unstable` - --> $DIR/cargo-feature.rs:22:7 + --> $DIR/cargo-feature.rs:23:7 | LL | #[cfg(tokio_unstable)] | ^^^^^^^^^^^^^^ | - = help: expected names are: `CONFIG_NVME`, `clippy`, `debug_assertions`, `doc`, `doctest`, `feature`, `fmt_debug`, `miri`, `overflow_checks`, `panic`, `proc_macro`, `relocation_model`, `rustfmt`, `sanitize`, `sanitizer_cfi_generalize_pointers`, `sanitizer_cfi_normalize_integers`, `target_abi`, `target_arch`, `target_endian`, `target_env`, `target_family`, `target_feature`, `target_has_atomic`, `target_has_atomic_equal_alignment`, `target_has_atomic_load_store`, `target_os`, `target_pointer_width`, `target_thread_local`, `target_vendor`, `ub_checks`, `unix`, and `windows` + = help: expected names are: `CONFIG_NVME`, `docsrs`, `feature`, and `test` and 30 more = help: consider using a Cargo feature instead = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint: [lints.rust] @@ -34,7 +34,7 @@ LL | #[cfg(tokio_unstable)] = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration warning: unexpected `cfg` condition value: `m` - --> $DIR/cargo-feature.rs:26:7 + --> $DIR/cargo-feature.rs:27:7 | LL | #[cfg(CONFIG_NVME = "m")] | ^^^^^^^^^^^^^^--- diff --git a/tests/ui/check-cfg/cfg-value-for-cfg-name-duplicate.stderr b/tests/ui/check-cfg/cfg-value-for-cfg-name-duplicate.stderr index b7dc27f9ba9..7c276c58170 100644 --- a/tests/ui/check-cfg/cfg-value-for-cfg-name-duplicate.stderr +++ b/tests/ui/check-cfg/cfg-value-for-cfg-name-duplicate.stderr @@ -4,7 +4,7 @@ warning: unexpected `cfg` condition name: `value` LL | #[cfg(value)] | ^^^^^ | - = help: expected names are: `bar`, `bee`, `clippy`, `cow`, `debug_assertions`, `doc`, `doctest`, `fmt_debug`, `foo`, `miri`, `overflow_checks`, `panic`, `proc_macro`, `relocation_model`, `rustfmt`, `sanitize`, `sanitizer_cfi_generalize_pointers`, `sanitizer_cfi_normalize_integers`, `target_abi`, `target_arch`, `target_endian`, `target_env`, `target_family`, `target_feature`, `target_has_atomic`, `target_has_atomic_equal_alignment`, `target_has_atomic_load_store`, `target_os`, `target_pointer_width`, `target_thread_local`, `target_vendor`, `ub_checks`, `unix`, and `windows` + = help: expected names are: `bar`, `bee`, `cow`, and `foo` and 30 more = help: to expect this configuration use `--check-cfg=cfg(value)` = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg.html> for more information about checking conditional configuration = note: `#[warn(unexpected_cfgs)]` on by default diff --git a/tests/ui/check-cfg/cfg-value-for-cfg-name-multiple.stderr b/tests/ui/check-cfg/cfg-value-for-cfg-name-multiple.stderr index d2af81d7787..9687a043e83 100644 --- a/tests/ui/check-cfg/cfg-value-for-cfg-name-multiple.stderr +++ b/tests/ui/check-cfg/cfg-value-for-cfg-name-multiple.stderr @@ -4,7 +4,7 @@ warning: unexpected `cfg` condition name: `my_value` LL | #[cfg(my_value)] | ^^^^^^^^ | - = help: expected names are: `bar`, `clippy`, `debug_assertions`, `doc`, `doctest`, `fmt_debug`, `foo`, `miri`, `overflow_checks`, `panic`, `proc_macro`, `relocation_model`, `rustfmt`, `sanitize`, `sanitizer_cfi_generalize_pointers`, `sanitizer_cfi_normalize_integers`, `target_abi`, `target_arch`, `target_endian`, `target_env`, `target_family`, `target_feature`, `target_has_atomic`, `target_has_atomic_equal_alignment`, `target_has_atomic_load_store`, `target_os`, `target_pointer_width`, `target_thread_local`, `target_vendor`, `ub_checks`, `unix`, and `windows` + = help: expected names are: `bar` and `foo` and 30 more = help: to expect this configuration use `--check-cfg=cfg(my_value)` = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg.html> for more information about checking conditional configuration = note: `#[warn(unexpected_cfgs)]` on by default diff --git a/tests/ui/check-cfg/cfg-value-for-cfg-name.stderr b/tests/ui/check-cfg/cfg-value-for-cfg-name.stderr index 85bf66eb10c..883679ddf9c 100644 --- a/tests/ui/check-cfg/cfg-value-for-cfg-name.stderr +++ b/tests/ui/check-cfg/cfg-value-for-cfg-name.stderr @@ -4,7 +4,6 @@ warning: unexpected `cfg` condition name: `linux` LL | #[cfg(linux)] | ^^^^^ help: found config with similar value: `target_os = "linux"` | - = help: expected names are: `clippy`, `debug_assertions`, `doc`, `doctest`, `fmt_debug`, `miri`, `overflow_checks`, `panic`, `proc_macro`, `relocation_model`, `rustfmt`, `sanitize`, `sanitizer_cfi_generalize_pointers`, `sanitizer_cfi_normalize_integers`, `target_abi`, `target_arch`, `target_endian`, `target_env`, `target_family`, `target_feature`, `target_has_atomic`, `target_has_atomic_equal_alignment`, `target_has_atomic_load_store`, `target_os`, `target_pointer_width`, `target_thread_local`, `target_vendor`, `ub_checks`, `unix`, and `windows` = help: to expect this configuration use `--check-cfg=cfg(linux)` = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg.html> for more information about checking conditional configuration = note: `#[warn(unexpected_cfgs)]` on by default diff --git a/tests/ui/check-cfg/compact-names.stderr b/tests/ui/check-cfg/compact-names.stderr index ef0a413bd0d..74ed0337e3b 100644 --- a/tests/ui/check-cfg/compact-names.stderr +++ b/tests/ui/check-cfg/compact-names.stderr @@ -4,7 +4,6 @@ warning: unexpected `cfg` condition name: `target_architecture` LL | #[cfg(target(os = "linux", architecture = "arm"))] | ^^^^^^^^^^^^^^^^^^^^ | - = help: expected names are: `clippy`, `debug_assertions`, `doc`, `doctest`, `fmt_debug`, `miri`, `overflow_checks`, `panic`, `proc_macro`, `relocation_model`, `rustfmt`, `sanitize`, `sanitizer_cfi_generalize_pointers`, `sanitizer_cfi_normalize_integers`, `target_abi`, `target_arch`, `target_endian`, `target_env`, `target_family`, `target_feature`, `target_has_atomic`, `target_has_atomic_equal_alignment`, `target_has_atomic_load_store`, `target_os`, `target_pointer_width`, `target_thread_local`, `target_vendor`, `ub_checks`, `unix`, and `windows` = help: to expect this configuration use `--check-cfg=cfg(target_architecture, values("arm"))` = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg.html> for more information about checking conditional configuration = note: `#[warn(unexpected_cfgs)]` on by default diff --git a/tests/ui/check-cfg/exhaustive-names-values.empty_cfg.stderr b/tests/ui/check-cfg/exhaustive-names-values.empty_cfg.stderr index 23b6edacce7..7e77ba63a12 100644 --- a/tests/ui/check-cfg/exhaustive-names-values.empty_cfg.stderr +++ b/tests/ui/check-cfg/exhaustive-names-values.empty_cfg.stderr @@ -4,7 +4,6 @@ warning: unexpected `cfg` condition name: `unknown_key` LL | #[cfg(unknown_key = "value")] | ^^^^^^^^^^^^^^^^^^^^^ | - = help: expected names are: `clippy`, `debug_assertions`, `doc`, `doctest`, `fmt_debug`, `miri`, `overflow_checks`, `panic`, `proc_macro`, `relocation_model`, `rustfmt`, `sanitize`, `sanitizer_cfi_generalize_pointers`, `sanitizer_cfi_normalize_integers`, `target_abi`, `target_arch`, `target_endian`, `target_env`, `target_family`, `target_feature`, `target_has_atomic`, `target_has_atomic_equal_alignment`, `target_has_atomic_load_store`, `target_os`, `target_pointer_width`, `target_thread_local`, `target_vendor`, `ub_checks`, `unix`, and `windows` = help: to expect this configuration use `--check-cfg=cfg(unknown_key, values("value"))` = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg.html> for more information about checking conditional configuration = note: `#[warn(unexpected_cfgs)]` on by default diff --git a/tests/ui/check-cfg/exhaustive-names-values.feature.stderr b/tests/ui/check-cfg/exhaustive-names-values.feature.stderr index 804d7fb9163..10302f0a7e4 100644 --- a/tests/ui/check-cfg/exhaustive-names-values.feature.stderr +++ b/tests/ui/check-cfg/exhaustive-names-values.feature.stderr @@ -4,7 +4,7 @@ warning: unexpected `cfg` condition name: `unknown_key` LL | #[cfg(unknown_key = "value")] | ^^^^^^^^^^^^^^^^^^^^^ | - = help: expected names are: `clippy`, `debug_assertions`, `doc`, `doctest`, `feature`, `fmt_debug`, `miri`, `overflow_checks`, `panic`, `proc_macro`, `relocation_model`, `rustfmt`, `sanitize`, `sanitizer_cfi_generalize_pointers`, `sanitizer_cfi_normalize_integers`, `target_abi`, `target_arch`, `target_endian`, `target_env`, `target_family`, `target_feature`, `target_has_atomic`, `target_has_atomic_equal_alignment`, `target_has_atomic_load_store`, `target_os`, `target_pointer_width`, `target_thread_local`, `target_vendor`, `ub_checks`, `unix`, and `windows` + = help: expected names are: `feature` and 30 more = help: to expect this configuration use `--check-cfg=cfg(unknown_key, values("value"))` = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg.html> for more information about checking conditional configuration = note: `#[warn(unexpected_cfgs)]` on by default diff --git a/tests/ui/check-cfg/exhaustive-names-values.full.stderr b/tests/ui/check-cfg/exhaustive-names-values.full.stderr index 804d7fb9163..10302f0a7e4 100644 --- a/tests/ui/check-cfg/exhaustive-names-values.full.stderr +++ b/tests/ui/check-cfg/exhaustive-names-values.full.stderr @@ -4,7 +4,7 @@ warning: unexpected `cfg` condition name: `unknown_key` LL | #[cfg(unknown_key = "value")] | ^^^^^^^^^^^^^^^^^^^^^ | - = help: expected names are: `clippy`, `debug_assertions`, `doc`, `doctest`, `feature`, `fmt_debug`, `miri`, `overflow_checks`, `panic`, `proc_macro`, `relocation_model`, `rustfmt`, `sanitize`, `sanitizer_cfi_generalize_pointers`, `sanitizer_cfi_normalize_integers`, `target_abi`, `target_arch`, `target_endian`, `target_env`, `target_family`, `target_feature`, `target_has_atomic`, `target_has_atomic_equal_alignment`, `target_has_atomic_load_store`, `target_os`, `target_pointer_width`, `target_thread_local`, `target_vendor`, `ub_checks`, `unix`, and `windows` + = help: expected names are: `feature` and 30 more = help: to expect this configuration use `--check-cfg=cfg(unknown_key, values("value"))` = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg.html> for more information about checking conditional configuration = note: `#[warn(unexpected_cfgs)]` on by default diff --git a/tests/ui/check-cfg/exhaustive-names.stderr b/tests/ui/check-cfg/exhaustive-names.stderr index d134cfcfd29..4d56d24acaf 100644 --- a/tests/ui/check-cfg/exhaustive-names.stderr +++ b/tests/ui/check-cfg/exhaustive-names.stderr @@ -4,7 +4,6 @@ warning: unexpected `cfg` condition name: `unknown_key` LL | #[cfg(unknown_key = "value")] | ^^^^^^^^^^^^^^^^^^^^^ | - = help: expected names are: `clippy`, `debug_assertions`, `doc`, `doctest`, `fmt_debug`, `miri`, `overflow_checks`, `panic`, `proc_macro`, `relocation_model`, `rustfmt`, `sanitize`, `sanitizer_cfi_generalize_pointers`, `sanitizer_cfi_normalize_integers`, `target_abi`, `target_arch`, `target_endian`, `target_env`, `target_family`, `target_feature`, `target_has_atomic`, `target_has_atomic_equal_alignment`, `target_has_atomic_load_store`, `target_os`, `target_pointer_width`, `target_thread_local`, `target_vendor`, `ub_checks`, `unix`, and `windows` = help: to expect this configuration use `--check-cfg=cfg(unknown_key, values("value"))` = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg.html> for more information about checking conditional configuration = note: `#[warn(unexpected_cfgs)]` on by default diff --git a/tests/ui/check-cfg/mix.stderr b/tests/ui/check-cfg/mix.stderr index 76c7befd6d3..033aaef848f 100644 --- a/tests/ui/check-cfg/mix.stderr +++ b/tests/ui/check-cfg/mix.stderr @@ -44,7 +44,7 @@ warning: unexpected `cfg` condition name: `uu` LL | #[cfg_attr(uu, unix)] | ^^ | - = help: expected names are: `clippy`, `debug_assertions`, `doc`, `doctest`, `feature`, `fmt_debug`, `miri`, `overflow_checks`, `panic`, `proc_macro`, `relocation_model`, `rustfmt`, `sanitize`, `sanitizer_cfi_generalize_pointers`, `sanitizer_cfi_normalize_integers`, `target_abi`, `target_arch`, `target_endian`, `target_env`, `target_family`, `target_feature`, `target_has_atomic`, `target_has_atomic_equal_alignment`, `target_has_atomic_load_store`, `target_os`, `target_pointer_width`, `target_thread_local`, `target_vendor`, `ub_checks`, `unix`, and `windows` + = help: expected names are: `feature` and 30 more = help: to expect this configuration use `--check-cfg=cfg(uu)` = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg.html> for more information about checking conditional configuration diff --git a/tests/ui/check-cfg/raw-keywords.edition2015.stderr b/tests/ui/check-cfg/raw-keywords.edition2015.stderr index 3ad8ebac959..f19ded9cb67 100644 --- a/tests/ui/check-cfg/raw-keywords.edition2015.stderr +++ b/tests/ui/check-cfg/raw-keywords.edition2015.stderr @@ -14,7 +14,7 @@ warning: unexpected `cfg` condition name: `r#false` LL | #[cfg(r#false)] | ^^^^^^^ | - = help: expected names are: `async`, `clippy`, `debug_assertions`, `doc`, `doctest`, `edition2015`, `edition2021`, `fmt_debug`, `miri`, `overflow_checks`, `panic`, `proc_macro`, `relocation_model`, `rustfmt`, `sanitize`, `sanitizer_cfi_generalize_pointers`, `sanitizer_cfi_normalize_integers`, `target_abi`, `target_arch`, `target_endian`, `target_env`, `target_family`, `target_feature`, `target_has_atomic`, `target_has_atomic_equal_alignment`, `target_has_atomic_load_store`, `target_os`, `target_pointer_width`, `target_thread_local`, `target_vendor`, `r#true`, `ub_checks`, `unix`, and `windows` + = help: expected names are: `async`, `edition2015`, `edition2021`, and `r#true` and 30 more = help: to expect this configuration use `--check-cfg=cfg(r#false)` = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg.html> for more information about checking conditional configuration diff --git a/tests/ui/check-cfg/raw-keywords.edition2021.stderr b/tests/ui/check-cfg/raw-keywords.edition2021.stderr index ff43a332697..6096148a259 100644 --- a/tests/ui/check-cfg/raw-keywords.edition2021.stderr +++ b/tests/ui/check-cfg/raw-keywords.edition2021.stderr @@ -14,7 +14,7 @@ warning: unexpected `cfg` condition name: `r#false` LL | #[cfg(r#false)] | ^^^^^^^ | - = help: expected names are: `r#async`, `clippy`, `debug_assertions`, `doc`, `doctest`, `edition2015`, `edition2021`, `fmt_debug`, `miri`, `overflow_checks`, `panic`, `proc_macro`, `relocation_model`, `rustfmt`, `sanitize`, `sanitizer_cfi_generalize_pointers`, `sanitizer_cfi_normalize_integers`, `target_abi`, `target_arch`, `target_endian`, `target_env`, `target_family`, `target_feature`, `target_has_atomic`, `target_has_atomic_equal_alignment`, `target_has_atomic_load_store`, `target_os`, `target_pointer_width`, `target_thread_local`, `target_vendor`, `r#true`, `ub_checks`, `unix`, and `windows` + = help: expected names are: `r#async`, `edition2015`, `edition2021`, and `r#true` and 30 more = help: to expect this configuration use `--check-cfg=cfg(r#false)` = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg.html> for more information about checking conditional configuration diff --git a/tests/ui/check-cfg/report-in-external-macros.cargo.stderr b/tests/ui/check-cfg/report-in-external-macros.cargo.stderr index b82a09917f4..a6584d777a3 100644 --- a/tests/ui/check-cfg/report-in-external-macros.cargo.stderr +++ b/tests/ui/check-cfg/report-in-external-macros.cargo.stderr @@ -4,7 +4,7 @@ warning: unexpected `cfg` condition name: `my_lib_cfg` LL | cfg_macro::my_lib_macro!(); | ^^^^^^^^^^^^^^^^^^^^^^^^^^ | - = help: expected names are: `clippy`, `debug_assertions`, `doc`, `doctest`, `feature`, `fmt_debug`, `miri`, `overflow_checks`, `panic`, `proc_macro`, `relocation_model`, `rustfmt`, `sanitize`, `sanitizer_cfi_generalize_pointers`, `sanitizer_cfi_normalize_integers`, `target_abi`, `target_arch`, `target_endian`, `target_env`, `target_family`, `target_feature`, `target_has_atomic`, `target_has_atomic_equal_alignment`, `target_has_atomic_load_store`, `target_os`, `target_pointer_width`, `target_thread_local`, `target_vendor`, `ub_checks`, `unix`, and `windows` + = help: expected names are: `feature` and 30 more = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate = help: try referring to `cfg_macro::my_lib_macro` crate for guidance on how handle this unexpected cfg = help: the macro `cfg_macro::my_lib_macro` may come from an old version of the `cfg_macro` crate, try updating your dependency with `cargo update -p cfg_macro` diff --git a/tests/ui/check-cfg/report-in-external-macros.rustc.stderr b/tests/ui/check-cfg/report-in-external-macros.rustc.stderr index 85d84a1e1ee..914b5a0efe3 100644 --- a/tests/ui/check-cfg/report-in-external-macros.rustc.stderr +++ b/tests/ui/check-cfg/report-in-external-macros.rustc.stderr @@ -4,7 +4,7 @@ warning: unexpected `cfg` condition name: `my_lib_cfg` LL | cfg_macro::my_lib_macro!(); | ^^^^^^^^^^^^^^^^^^^^^^^^^^ | - = help: expected names are: `clippy`, `debug_assertions`, `doc`, `doctest`, `feature`, `fmt_debug`, `miri`, `overflow_checks`, `panic`, `proc_macro`, `relocation_model`, `rustfmt`, `sanitize`, `sanitizer_cfi_generalize_pointers`, `sanitizer_cfi_normalize_integers`, `target_abi`, `target_arch`, `target_endian`, `target_env`, `target_family`, `target_feature`, `target_has_atomic`, `target_has_atomic_equal_alignment`, `target_has_atomic_load_store`, `target_os`, `target_pointer_width`, `target_thread_local`, `target_vendor`, `ub_checks`, `unix`, and `windows` + = help: expected names are: `feature` and 30 more = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate = help: try referring to `cfg_macro::my_lib_macro` crate for guidance on how handle this unexpected cfg = help: to expect this configuration use `--check-cfg=cfg(my_lib_cfg)` diff --git a/tests/ui/check-cfg/stmt-no-ice.stderr b/tests/ui/check-cfg/stmt-no-ice.stderr index d8c6b0f3cec..3cf43c6aece 100644 --- a/tests/ui/check-cfg/stmt-no-ice.stderr +++ b/tests/ui/check-cfg/stmt-no-ice.stderr @@ -4,7 +4,6 @@ warning: unexpected `cfg` condition name: `crossbeam_loom` LL | #[cfg(crossbeam_loom)] | ^^^^^^^^^^^^^^ | - = help: expected names are: `clippy`, `debug_assertions`, `doc`, `doctest`, `fmt_debug`, `miri`, `overflow_checks`, `panic`, `proc_macro`, `relocation_model`, `rustfmt`, `sanitize`, `sanitizer_cfi_generalize_pointers`, `sanitizer_cfi_normalize_integers`, `target_abi`, `target_arch`, `target_endian`, `target_env`, `target_family`, `target_feature`, `target_has_atomic`, `target_has_atomic_equal_alignment`, `target_has_atomic_load_store`, `target_os`, `target_pointer_width`, `target_thread_local`, `target_vendor`, `ub_checks`, `unix`, and `windows` = help: to expect this configuration use `--check-cfg=cfg(crossbeam_loom)` = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg.html> for more information about checking conditional configuration = note: `#[warn(unexpected_cfgs)]` on by default diff --git a/tests/ui/check-cfg/unexpected-cfg-name.stderr b/tests/ui/check-cfg/unexpected-cfg-name.stderr index 4ca7209cc07..7708d9e3cd4 100644 --- a/tests/ui/check-cfg/unexpected-cfg-name.stderr +++ b/tests/ui/check-cfg/unexpected-cfg-name.stderr @@ -14,7 +14,6 @@ warning: unexpected `cfg` condition name: `test` LL | #[cfg(test)] | ^^^^ | - = help: expected names are: `clippy`, `debug_assertions`, `doc`, `doctest`, `fmt_debug`, `miri`, `overflow_checks`, `panic`, `proc_macro`, `relocation_model`, `rustfmt`, `sanitize`, `sanitizer_cfi_generalize_pointers`, `sanitizer_cfi_normalize_integers`, `target_abi`, `target_arch`, `target_endian`, `target_env`, `target_family`, `target_feature`, `target_has_atomic`, `target_has_atomic_equal_alignment`, `target_has_atomic_load_store`, `target_os`, `target_pointer_width`, `target_thread_local`, `target_vendor`, `ub_checks`, `unix`, and `windows` = help: to expect this configuration use `--check-cfg=cfg(test)` = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg.html> for more information about checking conditional configuration diff --git a/tests/ui/check-cfg/well-known-names.rs b/tests/ui/check-cfg/well-known-names.rs index b84710ca839..39fa3a37d1a 100644 --- a/tests/ui/check-cfg/well-known-names.rs +++ b/tests/ui/check-cfg/well-known-names.rs @@ -2,7 +2,12 @@ // //@ check-pass //@ no-auto-check-cfg -//@ compile-flags: --check-cfg=cfg() +//@ compile-flags: --check-cfg=cfg() -Zcheck-cfg-all-expected +//@ normalize-stderr: "`, `" -> "`\n`" + +#[cfg(list_all_well_known_cfgs)] +//~^ WARNING unexpected `cfg` condition name +fn in_diagnostics() {} #[cfg(target_oz = "linux")] //~^ WARNING unexpected `cfg` condition name diff --git a/tests/ui/check-cfg/well-known-names.stderr b/tests/ui/check-cfg/well-known-names.stderr index 61d518627ba..4ff90261158 100644 --- a/tests/ui/check-cfg/well-known-names.stderr +++ b/tests/ui/check-cfg/well-known-names.stderr @@ -1,29 +1,66 @@ +warning: unexpected `cfg` condition name: `list_all_well_known_cfgs` + --> $DIR/well-known-names.rs:8:7 + | +LL | #[cfg(list_all_well_known_cfgs)] + | ^^^^^^^^^^^^^^^^^^^^^^^^ + | + = help: expected names are: `clippy` +`debug_assertions` +`doc` +`doctest` +`fmt_debug` +`miri` +`overflow_checks` +`panic` +`proc_macro` +`relocation_model` +`rustfmt` +`sanitize` +`sanitizer_cfi_generalize_pointers` +`sanitizer_cfi_normalize_integers` +`target_abi` +`target_arch` +`target_endian` +`target_env` +`target_family` +`target_feature` +`target_has_atomic` +`target_has_atomic_equal_alignment` +`target_has_atomic_load_store` +`target_os` +`target_pointer_width` +`target_thread_local` +`target_vendor` +`ub_checks` +`unix`, and `windows` + = help: to expect this configuration use `--check-cfg=cfg(list_all_well_known_cfgs)` + = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg.html> for more information about checking conditional configuration + = note: `#[warn(unexpected_cfgs)]` on by default + warning: unexpected `cfg` condition name: `target_oz` - --> $DIR/well-known-names.rs:7:7 + --> $DIR/well-known-names.rs:12:7 | LL | #[cfg(target_oz = "linux")] | ^^^^^^^^^^^^^^^^^^^ | = help: to expect this configuration use `--check-cfg=cfg(target_oz, values("linux"))` = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg.html> for more information about checking conditional configuration - = note: `#[warn(unexpected_cfgs)]` on by default help: there is a config with a similar name and value | LL | #[cfg(target_os = "linux")] | ~~~~~~~~~ warning: unexpected `cfg` condition name: `features` - --> $DIR/well-known-names.rs:14:7 + --> $DIR/well-known-names.rs:19:7 | LL | #[cfg(features = "foo")] | ^^^^^^^^^^^^^^^^ | - = help: expected names are: `clippy`, `debug_assertions`, `doc`, `doctest`, `fmt_debug`, `miri`, `overflow_checks`, `panic`, `proc_macro`, `relocation_model`, `rustfmt`, `sanitize`, `sanitizer_cfi_generalize_pointers`, `sanitizer_cfi_normalize_integers`, `target_abi`, `target_arch`, `target_endian`, `target_env`, `target_family`, `target_feature`, `target_has_atomic`, `target_has_atomic_equal_alignment`, `target_has_atomic_load_store`, `target_os`, `target_pointer_width`, `target_thread_local`, `target_vendor`, `ub_checks`, `unix`, and `windows` = help: to expect this configuration use `--check-cfg=cfg(features, values("foo"))` = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg.html> for more information about checking conditional configuration warning: unexpected `cfg` condition name: `feature` - --> $DIR/well-known-names.rs:18:7 + --> $DIR/well-known-names.rs:23:7 | LL | #[cfg(feature = "foo")] | ^^^^^^^^^^^^^^^ @@ -32,7 +69,7 @@ LL | #[cfg(feature = "foo")] = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg.html> for more information about checking conditional configuration warning: unexpected `cfg` condition name: `uniw` - --> $DIR/well-known-names.rs:22:7 + --> $DIR/well-known-names.rs:27:7 | LL | #[cfg(uniw)] | ^^^^ help: there is a config with a similar name: `unix` @@ -40,5 +77,5 @@ LL | #[cfg(uniw)] = help: to expect this configuration use `--check-cfg=cfg(uniw)` = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg.html> for more information about checking conditional configuration -warning: 4 warnings emitted +warning: 5 warnings emitted diff --git a/tests/ui/closures/2229_closure_analysis/issue-87987.rs b/tests/ui/closures/2229_closure_analysis/issue-87987.rs deleted file mode 100644 index f79a8f1b571..00000000000 --- a/tests/ui/closures/2229_closure_analysis/issue-87987.rs +++ /dev/null @@ -1,27 +0,0 @@ -//@ run-pass -//@ edition:2021 - -struct Props { - field_1: u32, //~ WARNING: fields `field_1` and `field_2` are never read - field_2: u32, -} - -fn main() { - // Test 1 - let props_2 = Props { field_1: 1, field_2: 1 }; - - let _ = || { - let _: Props = props_2; - }; - - // Test 2 - let mut arr = [1, 3, 4, 5]; - - let mref = &mut arr; - - let _c = || match arr { - [_, _, _, _] => println!("A"), - }; - - println!("{:#?}", mref); -} diff --git a/tests/ui/closures/2229_closure_analysis/issue-87987.stderr b/tests/ui/closures/2229_closure_analysis/issue-87987.stderr deleted file mode 100644 index 5696a010c3f..00000000000 --- a/tests/ui/closures/2229_closure_analysis/issue-87987.stderr +++ /dev/null @@ -1,14 +0,0 @@ -warning: fields `field_1` and `field_2` are never read - --> $DIR/issue-87987.rs:5:5 - | -LL | struct Props { - | ----- fields in this struct -LL | field_1: u32, - | ^^^^^^^ -LL | field_2: u32, - | ^^^^^^^ - | - = note: `#[warn(dead_code)]` on by default - -warning: 1 warning emitted - diff --git a/tests/ui/closures/2229_closure_analysis/unresolvable-upvar-issue-87987.rs b/tests/ui/closures/2229_closure_analysis/unresolvable-upvar-issue-87987.rs new file mode 100644 index 00000000000..c501e034c97 --- /dev/null +++ b/tests/ui/closures/2229_closure_analysis/unresolvable-upvar-issue-87987.rs @@ -0,0 +1,46 @@ +//! When a closure syntactically captures a place, but doesn't actually capture +//! it, make sure MIR building doesn't ICE when handling that place. +//! +//! Under the Rust 2021 disjoint capture rules, this sort of non-capture can +//! occur when a place is only inspected by infallible non-binding patterns. + +// FIXME(#135985): On its own, this test should probably just be check-pass. +// But there are few/no other tests that use non-binding array patterns and +// invoke the later parts of the compiler, so building/running has some value. + +//@ run-pass +//@ edition:2021 + +#[expect(dead_code)] +struct Props { + field_1: u32, + field_2: u32, +} + +fn main() { + // Test 1 + let props_2 = Props { field_1: 1, field_2: 1 }; + + let _ = || { + let _: Props = props_2; + }; + + // Test 2 + let mut arr = [1, 3, 4, 5]; + + let mref = &mut arr; + + // These array patterns don't need to inspect the array, so the array + // isn't captured. + let _c = || match arr { + [_, _, _, _] => println!("C"), + }; + let _d = || match arr { + [_, .., _] => println!("D"), + }; + let _e = || match arr { + [_, ..] => println!("E"), + }; + + println!("{:#?}", mref); +} diff --git a/tests/ui/coherence/conflicting-impl-with-err.stderr b/tests/ui/coherence/conflicting-impl-with-err.stderr index 3009b452dc7..75a201797b5 100644 --- a/tests/ui/coherence/conflicting-impl-with-err.stderr +++ b/tests/ui/coherence/conflicting-impl-with-err.stderr @@ -1,14 +1,18 @@ -error[E0433]: failed to resolve: use of undeclared crate or module `nope` +error[E0433]: failed to resolve: use of unresolved module or unlinked crate `nope` --> $DIR/conflicting-impl-with-err.rs:4:11 | LL | impl From<nope::Thing> for Error { - | ^^^^ use of undeclared crate or module `nope` + | ^^^^ use of unresolved module or unlinked crate `nope` + | + = help: you might be missing a crate named `nope` -error[E0433]: failed to resolve: use of undeclared crate or module `nope` +error[E0433]: failed to resolve: use of unresolved module or unlinked crate `nope` --> $DIR/conflicting-impl-with-err.rs:5:16 | LL | fn from(_: nope::Thing) -> Self { - | ^^^^ use of undeclared crate or module `nope` + | ^^^^ use of unresolved module or unlinked crate `nope` + | + = help: you might be missing a crate named `nope` error: aborting due to 2 previous errors diff --git a/tests/ui/consts/const-eval/dont_promote_unstable_const_fn.stderr b/tests/ui/consts/const-eval/dont_promote_unstable_const_fn.stderr index 1de1c78faf6..a506f2a282b 100644 --- a/tests/ui/consts/const-eval/dont_promote_unstable_const_fn.stderr +++ b/tests/ui/consts/const-eval/dont_promote_unstable_const_fn.stderr @@ -4,7 +4,7 @@ error: const function that might be (indirectly) exposed to stable cannot use `# LL | const fn bar() -> u32 { foo() } | ^^^^^ | - = help: mark the callee as `#[rustc_const_stable_indirect]` if it does not itself require any unsafe features + = help: mark the callee as `#[rustc_const_stable_indirect]` if it does not itself require any unstable features help: if the caller is not (yet) meant to be exposed to stable, add `#[rustc_const_unstable]` (this is what you probably want to do) | LL + #[rustc_const_unstable(feature = "...", issue = "...")] diff --git a/tests/ui/consts/min_const_fn/min_const_fn_libstd_stability.stderr b/tests/ui/consts/min_const_fn/min_const_fn_libstd_stability.stderr index 899cec07ac7..26dedc49a39 100644 --- a/tests/ui/consts/min_const_fn/min_const_fn_libstd_stability.stderr +++ b/tests/ui/consts/min_const_fn/min_const_fn_libstd_stability.stderr @@ -4,7 +4,7 @@ error: const function that might be (indirectly) exposed to stable cannot use `# LL | const fn bar() -> u32 { foo() } | ^^^^^ | - = help: mark the callee as `#[rustc_const_stable_indirect]` if it does not itself require any unsafe features + = help: mark the callee as `#[rustc_const_stable_indirect]` if it does not itself require any unstable features help: if the caller is not (yet) meant to be exposed to stable, add `#[rustc_const_unstable]` (this is what you probably want to do) | LL + #[rustc_const_unstable(feature = "...", issue = "...")] @@ -22,7 +22,7 @@ error: const function that might be (indirectly) exposed to stable cannot use `# LL | const fn bar2() -> u32 { foo2() } | ^^^^^^ | - = help: mark the callee as `#[rustc_const_stable_indirect]` if it does not itself require any unsafe features + = help: mark the callee as `#[rustc_const_stable_indirect]` if it does not itself require any unstable features help: if the caller is not (yet) meant to be exposed to stable, add `#[rustc_const_unstable]` (this is what you probably want to do) | LL + #[rustc_const_unstable(feature = "...", issue = "...")] @@ -57,7 +57,7 @@ error: const function that might be (indirectly) exposed to stable cannot use `# LL | foo() | ^^^^^ | - = help: mark the callee as `#[rustc_const_stable_indirect]` if it does not itself require any unsafe features + = help: mark the callee as `#[rustc_const_stable_indirect]` if it does not itself require any unstable features help: if the caller is not (yet) meant to be exposed to stable, add `#[rustc_const_unstable]` (this is what you probably want to do) | LL + #[rustc_const_unstable(feature = "...", issue = "...")] @@ -75,7 +75,7 @@ error: const function that might be (indirectly) exposed to stable cannot use `# LL | const fn bar2_gated() -> u32 { foo2_gated() } | ^^^^^^^^^^^^ | - = help: mark the callee as `#[rustc_const_stable_indirect]` if it does not itself require any unsafe features + = help: mark the callee as `#[rustc_const_stable_indirect]` if it does not itself require any unstable features help: if the caller is not (yet) meant to be exposed to stable, add `#[rustc_const_unstable]` (this is what you probably want to do) | LL + #[rustc_const_unstable(feature = "...", issue = "...")] @@ -93,7 +93,7 @@ error: const function that might be (indirectly) exposed to stable cannot use `# LL | pub(crate) const fn bar2_gated_stable_indirect() -> u32 { super::foo2_gated() } | ^^^^^^^^^^^^^^^^^^^ | - = help: mark the callee as `#[rustc_const_stable_indirect]` if it does not itself require any unsafe features + = help: mark the callee as `#[rustc_const_stable_indirect]` if it does not itself require any unstable features help: if the caller is not (yet) meant to be exposed to stable, add `#[rustc_const_unstable]` (this is what you probably want to do) | LL + #[rustc_const_unstable(feature = "...", issue = "...")] @@ -111,7 +111,7 @@ error: const function that might be (indirectly) exposed to stable cannot use `# LL | const fn stable_indirect() -> u32 { foo2_gated() } | ^^^^^^^^^^^^ | - = help: mark the callee as `#[rustc_const_stable_indirect]` if it does not itself require any unsafe features + = help: mark the callee as `#[rustc_const_stable_indirect]` if it does not itself require any unstable features help: if the caller is not (yet) meant to be exposed to stable, add `#[rustc_const_unstable]` (this is what you probably want to do) | LL + #[rustc_const_unstable(feature = "...", issue = "...")] diff --git a/tests/ui/consts/min_const_fn/min_const_unsafe_fn_libstd_stability.stderr b/tests/ui/consts/min_const_fn/min_const_unsafe_fn_libstd_stability.stderr index 442a079020f..b61f7db6f43 100644 --- a/tests/ui/consts/min_const_fn/min_const_unsafe_fn_libstd_stability.stderr +++ b/tests/ui/consts/min_const_fn/min_const_unsafe_fn_libstd_stability.stderr @@ -4,7 +4,7 @@ error: const function that might be (indirectly) exposed to stable cannot use `# LL | const unsafe fn bar() -> u32 { unsafe { foo() } } | ^^^^^ | - = help: mark the callee as `#[rustc_const_stable_indirect]` if it does not itself require any unsafe features + = help: mark the callee as `#[rustc_const_stable_indirect]` if it does not itself require any unstable features help: if the caller is not (yet) meant to be exposed to stable, add `#[rustc_const_unstable]` (this is what you probably want to do) | LL + #[rustc_const_unstable(feature = "...", issue = "...")] @@ -22,7 +22,7 @@ error: const function that might be (indirectly) exposed to stable cannot use `# LL | const unsafe fn bar2() -> u32 { unsafe { foo2() } } | ^^^^^^ | - = help: mark the callee as `#[rustc_const_stable_indirect]` if it does not itself require any unsafe features + = help: mark the callee as `#[rustc_const_stable_indirect]` if it does not itself require any unstable features help: if the caller is not (yet) meant to be exposed to stable, add `#[rustc_const_unstable]` (this is what you probably want to do) | LL + #[rustc_const_unstable(feature = "...", issue = "...")] @@ -40,7 +40,7 @@ error: const function that might be (indirectly) exposed to stable cannot use `# LL | const unsafe fn bar2_gated() -> u32 { unsafe { foo2_gated() } } | ^^^^^^^^^^^^ | - = help: mark the callee as `#[rustc_const_stable_indirect]` if it does not itself require any unsafe features + = help: mark the callee as `#[rustc_const_stable_indirect]` if it does not itself require any unstable features help: if the caller is not (yet) meant to be exposed to stable, add `#[rustc_const_unstable]` (this is what you probably want to do) | LL + #[rustc_const_unstable(feature = "...", issue = "...")] diff --git a/tests/ui/consts/min_const_fn/min_const_unsafe_fn_libstd_stability2.stderr b/tests/ui/consts/min_const_fn/min_const_unsafe_fn_libstd_stability2.stderr index ff37cba7b9a..fad8e396e9a 100644 --- a/tests/ui/consts/min_const_fn/min_const_unsafe_fn_libstd_stability2.stderr +++ b/tests/ui/consts/min_const_fn/min_const_unsafe_fn_libstd_stability2.stderr @@ -4,7 +4,7 @@ error: const function that might be (indirectly) exposed to stable cannot use `# LL | const unsafe fn bar() -> u32 { foo() } | ^^^^^ | - = help: mark the callee as `#[rustc_const_stable_indirect]` if it does not itself require any unsafe features + = help: mark the callee as `#[rustc_const_stable_indirect]` if it does not itself require any unstable features help: if the caller is not (yet) meant to be exposed to stable, add `#[rustc_const_unstable]` (this is what you probably want to do) | LL + #[rustc_const_unstable(feature = "...", issue = "...")] @@ -22,7 +22,7 @@ error: const function that might be (indirectly) exposed to stable cannot use `# LL | const unsafe fn bar2() -> u32 { foo2() } | ^^^^^^ | - = help: mark the callee as `#[rustc_const_stable_indirect]` if it does not itself require any unsafe features + = help: mark the callee as `#[rustc_const_stable_indirect]` if it does not itself require any unstable features help: if the caller is not (yet) meant to be exposed to stable, add `#[rustc_const_unstable]` (this is what you probably want to do) | LL + #[rustc_const_unstable(feature = "...", issue = "...")] @@ -40,7 +40,7 @@ error: const function that might be (indirectly) exposed to stable cannot use `# LL | const unsafe fn bar2_gated() -> u32 { foo2_gated() } | ^^^^^^^^^^^^ | - = help: mark the callee as `#[rustc_const_stable_indirect]` if it does not itself require any unsafe features + = help: mark the callee as `#[rustc_const_stable_indirect]` if it does not itself require any unstable features help: if the caller is not (yet) meant to be exposed to stable, add `#[rustc_const_unstable]` (this is what you probably want to do) | LL + #[rustc_const_unstable(feature = "...", issue = "...")] diff --git a/tests/ui/consts/min_const_fn/recursive_const_stab_unmarked_crate_imports.stderr b/tests/ui/consts/min_const_fn/recursive_const_stab_unmarked_crate_imports.stderr index a655c0faab6..bbe749f5958 100644 --- a/tests/ui/consts/min_const_fn/recursive_const_stab_unmarked_crate_imports.stderr +++ b/tests/ui/consts/min_const_fn/recursive_const_stab_unmarked_crate_imports.stderr @@ -4,7 +4,7 @@ error: const function that might be (indirectly) exposed to stable cannot use `# LL | unstable_if_unmarked_const_fn_crate::not_stably_const(); | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ | - = help: mark the callee as `#[rustc_const_stable_indirect]` if it does not itself require any unsafe features + = help: mark the callee as `#[rustc_const_stable_indirect]` if it does not itself require any unstable features help: if the caller is not (yet) meant to be exposed to stable, add `#[rustc_const_unstable]` (this is what you probably want to do) | LL + #[rustc_const_unstable(feature = "...", issue = "...")] diff --git a/tests/ui/consts/min_const_fn/recursive_const_stab_unstable_if_unmarked.stderr b/tests/ui/consts/min_const_fn/recursive_const_stab_unstable_if_unmarked.stderr index d4ba0f9df2d..9d7b81c822b 100644 --- a/tests/ui/consts/min_const_fn/recursive_const_stab_unstable_if_unmarked.stderr +++ b/tests/ui/consts/min_const_fn/recursive_const_stab_unstable_if_unmarked.stderr @@ -4,7 +4,7 @@ error: const function that might be (indirectly) exposed to stable cannot use `# LL | not_stably_const(); | ^^^^^^^^^^^^^^^^^^ | - = help: mark the callee as `#[rustc_const_stable_indirect]` if it does not itself require any unsafe features + = help: mark the callee as `#[rustc_const_stable_indirect]` if it does not itself require any unstable features help: if the caller is not (yet) meant to be exposed to stable, add `#[rustc_const_unstable]` (this is what you probably want to do) | LL + #[rustc_const_unstable(feature = "...", issue = "...")] diff --git a/tests/ui/delegation/bad-resolve.rs b/tests/ui/delegation/bad-resolve.rs index f15e6aa81af..861f2b15da2 100644 --- a/tests/ui/delegation/bad-resolve.rs +++ b/tests/ui/delegation/bad-resolve.rs @@ -40,7 +40,7 @@ impl Trait for S { } mod prefix {} -reuse unresolved_prefix::{a, b, c}; //~ ERROR use of undeclared crate or module `unresolved_prefix` +reuse unresolved_prefix::{a, b, c}; //~ ERROR use of unresolved module or unlinked crate reuse prefix::{self, super, crate}; //~ ERROR `crate` in paths can only be used in start position fn main() {} diff --git a/tests/ui/delegation/bad-resolve.stderr b/tests/ui/delegation/bad-resolve.stderr index 32d2f3b26cb..966387e1d61 100644 --- a/tests/ui/delegation/bad-resolve.stderr +++ b/tests/ui/delegation/bad-resolve.stderr @@ -81,11 +81,13 @@ LL | type Type; LL | impl Trait for S { | ^^^^^^^^^^^^^^^^ missing `Type` in implementation -error[E0433]: failed to resolve: use of undeclared crate or module `unresolved_prefix` +error[E0433]: failed to resolve: use of unresolved module or unlinked crate `unresolved_prefix` --> $DIR/bad-resolve.rs:43:7 | LL | reuse unresolved_prefix::{a, b, c}; - | ^^^^^^^^^^^^^^^^^ use of undeclared crate or module `unresolved_prefix` + | ^^^^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `unresolved_prefix` + | + = help: you might be missing a crate named `unresolved_prefix` error[E0433]: failed to resolve: `crate` in paths can only be used in start position --> $DIR/bad-resolve.rs:44:29 diff --git a/tests/ui/delegation/glob-bad-path.rs b/tests/ui/delegation/glob-bad-path.rs index 7bc4f0153a3..4ac9d68e8dd 100644 --- a/tests/ui/delegation/glob-bad-path.rs +++ b/tests/ui/delegation/glob-bad-path.rs @@ -5,7 +5,7 @@ trait Trait {} struct S; impl Trait for u8 { - reuse unresolved::*; //~ ERROR failed to resolve: use of undeclared crate or module `unresolved` + reuse unresolved::*; //~ ERROR failed to resolve: use of unresolved module or unlinked crate `unresolved` reuse S::*; //~ ERROR expected trait, found struct `S` } diff --git a/tests/ui/delegation/glob-bad-path.stderr b/tests/ui/delegation/glob-bad-path.stderr index 0c06364b3f0..15d9ca41203 100644 --- a/tests/ui/delegation/glob-bad-path.stderr +++ b/tests/ui/delegation/glob-bad-path.stderr @@ -4,11 +4,11 @@ error: expected trait, found struct `S` LL | reuse S::*; | ^ not a trait -error[E0433]: failed to resolve: use of undeclared crate or module `unresolved` +error[E0433]: failed to resolve: use of unresolved module or unlinked crate `unresolved` --> $DIR/glob-bad-path.rs:8:11 | LL | reuse unresolved::*; - | ^^^^^^^^^^ use of undeclared crate or module `unresolved` + | ^^^^^^^^^^ use of unresolved module or unlinked crate `unresolved` error: aborting due to 2 previous errors diff --git a/tests/ui/deriving/do-not-suggest-calling-fn-in-derive-macro.rs b/tests/ui/deriving/do-not-suggest-calling-fn-in-derive-macro.rs new file mode 100644 index 00000000000..76b93c0c947 --- /dev/null +++ b/tests/ui/deriving/do-not-suggest-calling-fn-in-derive-macro.rs @@ -0,0 +1,8 @@ +use std::rc::Rc; + +#[derive(PartialEq)] //~ NOTE in this expansion +pub struct Function { + callback: Rc<dyn Fn()>, //~ ERROR binary operation `==` cannot be applied to type `Rc<dyn Fn()>` +} + +fn main() {} diff --git a/tests/ui/deriving/do-not-suggest-calling-fn-in-derive-macro.stderr b/tests/ui/deriving/do-not-suggest-calling-fn-in-derive-macro.stderr new file mode 100644 index 00000000000..40464a49c34 --- /dev/null +++ b/tests/ui/deriving/do-not-suggest-calling-fn-in-derive-macro.stderr @@ -0,0 +1,14 @@ +error[E0369]: binary operation `==` cannot be applied to type `Rc<dyn Fn()>` + --> $DIR/do-not-suggest-calling-fn-in-derive-macro.rs:5:5 + | +LL | #[derive(PartialEq)] + | --------- in this derive macro expansion +LL | pub struct Function { +LL | callback: Rc<dyn Fn()>, + | ^^^^^^^^^^^^^^^^^^^^^^ + | + = note: this error originates in the derive macro `PartialEq` (in Nightly builds, run with -Z macro-backtrace for more info) + +error: aborting due to 1 previous error + +For more information about this error, try `rustc --explain E0369`. diff --git a/tests/ui/diagnostic-width/non-copy-type-moved.rs b/tests/ui/diagnostic-width/non-copy-type-moved.rs new file mode 100644 index 00000000000..a5593ad7b2a --- /dev/null +++ b/tests/ui/diagnostic-width/non-copy-type-moved.rs @@ -0,0 +1,17 @@ +//@ compile-flags: --diagnostic-width=60 -Zwrite-long-types-to-disk=yes +//@ normalize-stderr: "long-type-\d+" -> "long-type-hash" +type A = (String, String, String, String); +type B = (A, A, A, A); +type C = (B, B, B, B); +type D = (C, C, C, C); + +trait Trait {} + +fn require_trait<T: Trait>() {} + +fn foo(x: D) { + let _a = x; + let _b = x; //~ ERROR use of moved value +} + +fn main() {} diff --git a/tests/ui/diagnostic-width/non-copy-type-moved.stderr b/tests/ui/diagnostic-width/non-copy-type-moved.stderr new file mode 100644 index 00000000000..da9385a5b4d --- /dev/null +++ b/tests/ui/diagnostic-width/non-copy-type-moved.stderr @@ -0,0 +1,20 @@ +error[E0382]: use of moved value: `x` + --> $DIR/non-copy-type-moved.rs:14:14 + | +LL | fn foo(x: D) { + | - move occurs because `x` has type `((..., ..., ..., ...), ..., ..., ...)`, which does not implement the `Copy` trait +LL | let _a = x; + | - value moved here +LL | let _b = x; + | ^ value used here after move + | + = note: the full type name has been written to '$TEST_BUILD_DIR/diagnostic-width/non-copy-type-moved/non-copy-type-moved.long-type-hash.txt' + = note: consider using `--verbose` to print the full type name to the console +help: consider cloning the value if the performance cost is acceptable + | +LL | let _a = x.clone(); + | ++++++++ + +error: aborting due to 1 previous error + +For more information about this error, try `rustc --explain E0382`. diff --git a/tests/ui/dyn-compatibility/default-param-self-projection.rs b/tests/ui/dyn-compatibility/default-param-self-projection.rs new file mode 100644 index 00000000000..a440cd735da --- /dev/null +++ b/tests/ui/dyn-compatibility/default-param-self-projection.rs @@ -0,0 +1,17 @@ +trait A<C = <Self as D>::E> {} + +trait D { + type E; +} + +impl A<()> for () {} +impl D for () { + type E = (); +} + +fn f() { + let B: &dyn A = &(); + //~^ ERROR the type parameter `C` must be explicitly specified +} + +fn main() {} diff --git a/tests/ui/dyn-compatibility/default-param-self-projection.stderr b/tests/ui/dyn-compatibility/default-param-self-projection.stderr new file mode 100644 index 00000000000..ea252a99b04 --- /dev/null +++ b/tests/ui/dyn-compatibility/default-param-self-projection.stderr @@ -0,0 +1,18 @@ +error[E0393]: the type parameter `C` must be explicitly specified + --> $DIR/default-param-self-projection.rs:13:17 + | +LL | trait A<C = <Self as D>::E> {} + | --------------------------- type parameter `C` must be specified for this +... +LL | let B: &dyn A = &(); + | ^ + | + = note: because the parameter default references `Self`, the parameter must be specified on the object type +help: set the type parameter to the desired type + | +LL | let B: &dyn A<C> = &(); + | +++ + +error: aborting due to 1 previous error + +For more information about this error, try `rustc --explain E0393`. diff --git a/tests/ui/error-codes/E0393.stderr b/tests/ui/error-codes/E0393.stderr index 489398b7be5..4847aa2508d 100644 --- a/tests/ui/error-codes/E0393.stderr +++ b/tests/ui/error-codes/E0393.stderr @@ -7,7 +7,7 @@ LL | LL | fn together_we_will_rule_the_galaxy(son: &dyn A) {} | ^ | - = note: because of the default `Self` reference, type parameters must be specified on object types + = note: because the parameter default references `Self`, the parameter must be specified on the object type help: set the type parameter to the desired type | LL | fn together_we_will_rule_the_galaxy(son: &dyn A<T>) {} diff --git a/tests/ui/error-codes/E0432.stderr b/tests/ui/error-codes/E0432.stderr index 36fefc95897..4ff8b40d196 100644 --- a/tests/ui/error-codes/E0432.stderr +++ b/tests/ui/error-codes/E0432.stderr @@ -2,9 +2,9 @@ error[E0432]: unresolved import `something` --> $DIR/E0432.rs:1:5 | LL | use something::Foo; - | ^^^^^^^^^ you might be missing crate `something` + | ^^^^^^^^^ use of unresolved module or unlinked crate `something` | -help: consider importing the `something` crate +help: you might be missing a crate named `something`, add it to your project and import it in your code | LL + extern crate something; | diff --git a/tests/ui/extern-flag/multiple-opts.stderr b/tests/ui/extern-flag/multiple-opts.stderr index 0aaca5ee253..d0f38bad94c 100644 --- a/tests/ui/extern-flag/multiple-opts.stderr +++ b/tests/ui/extern-flag/multiple-opts.stderr @@ -1,8 +1,10 @@ -error[E0433]: failed to resolve: use of undeclared crate or module `somedep` +error[E0433]: failed to resolve: use of unresolved module or unlinked crate `somedep` --> $DIR/multiple-opts.rs:19:5 | LL | somedep::somefun(); - | ^^^^^^^ use of undeclared crate or module `somedep` + | ^^^^^^^ use of unresolved module or unlinked crate `somedep` + | + = help: you might be missing a crate named `somedep` error: aborting due to 1 previous error diff --git a/tests/ui/extern-flag/noprelude.stderr b/tests/ui/extern-flag/noprelude.stderr index 23b9b2fd94b..fbd84956f66 100644 --- a/tests/ui/extern-flag/noprelude.stderr +++ b/tests/ui/extern-flag/noprelude.stderr @@ -1,8 +1,10 @@ -error[E0433]: failed to resolve: use of undeclared crate or module `somedep` +error[E0433]: failed to resolve: use of unresolved module or unlinked crate `somedep` --> $DIR/noprelude.rs:6:5 | LL | somedep::somefun(); - | ^^^^^^^ use of undeclared crate or module `somedep` + | ^^^^^^^ use of unresolved module or unlinked crate `somedep` + | + = help: you might be missing a crate named `somedep` error: aborting due to 1 previous error diff --git a/tests/ui/feature-gates/feature-gate-optimize_attribute.rs b/tests/ui/feature-gates/feature-gate-optimize_attribute.rs index 7f9cada6a47..77cc307c9f4 100644 --- a/tests/ui/feature-gates/feature-gate-optimize_attribute.rs +++ b/tests/ui/feature-gates/feature-gate-optimize_attribute.rs @@ -6,6 +6,9 @@ fn size() {} #[optimize(speed)] //~ ERROR the `#[optimize]` attribute is an experimental feature fn speed() {} +#[optimize(none)] //~ ERROR the `#[optimize]` attribute is an experimental feature +fn none() {} + #[optimize(banana)] //~^ ERROR the `#[optimize]` attribute is an experimental feature //~| ERROR E0722 diff --git a/tests/ui/feature-gates/feature-gate-optimize_attribute.stderr b/tests/ui/feature-gates/feature-gate-optimize_attribute.stderr index ca8f4a078f0..4e6e4ac2703 100644 --- a/tests/ui/feature-gates/feature-gate-optimize_attribute.stderr +++ b/tests/ui/feature-gates/feature-gate-optimize_attribute.stderr @@ -21,6 +21,16 @@ LL | #[optimize(speed)] error[E0658]: the `#[optimize]` attribute is an experimental feature --> $DIR/feature-gate-optimize_attribute.rs:9:1 | +LL | #[optimize(none)] + | ^^^^^^^^^^^^^^^^^ + | + = note: see issue #54882 <https://github.com/rust-lang/rust/issues/54882> for more information + = help: add `#![feature(optimize_attribute)]` to the crate attributes to enable + = note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date + +error[E0658]: the `#[optimize]` attribute is an experimental feature + --> $DIR/feature-gate-optimize_attribute.rs:12:1 + | LL | #[optimize(banana)] | ^^^^^^^^^^^^^^^^^^^ | @@ -29,12 +39,12 @@ LL | #[optimize(banana)] = note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date error[E0722]: invalid argument - --> $DIR/feature-gate-optimize_attribute.rs:9:12 + --> $DIR/feature-gate-optimize_attribute.rs:12:12 | LL | #[optimize(banana)] | ^^^^^^ -error: aborting due to 4 previous errors +error: aborting due to 5 previous errors Some errors have detailed explanations: E0658, E0722. For more information about an error, try `rustc --explain E0658`. diff --git a/tests/ui/feature-gates/issue-43106-gating-of-builtin-attrs.rs b/tests/ui/feature-gates/issue-43106-gating-of-builtin-attrs.rs index 141927b4de8..a196b8ecdb3 100644 --- a/tests/ui/feature-gates/issue-43106-gating-of-builtin-attrs.rs +++ b/tests/ui/feature-gates/issue-43106-gating-of-builtin-attrs.rs @@ -81,20 +81,11 @@ #![crate_name = "0900"] #![crate_type = "bin"] // cannot pass "0800" here -#![crate_id = "10"] -//~^ WARN use of deprecated attribute -//~| HELP remove this attribute -//~| NOTE `#[warn(deprecated)]` on by default - // FIXME(#44232) we should warn that this isn't used. #![feature(rust1)] //~^ WARN no longer requires an attribute to enable //~| NOTE `#[warn(stable_features)]` on by default -#![no_start] -//~^ WARN use of deprecated attribute -//~| HELP remove this attribute - // (cannot easily gating state of crate-level #[no_main]; but non crate-level is below at "0400") #![no_builtins] #![recursion_limit = "0200"] diff --git a/tests/ui/feature-gates/issue-43106-gating-of-builtin-attrs.stderr b/tests/ui/feature-gates/issue-43106-gating-of-builtin-attrs.stderr index 18fb75aafbb..1c6868dc95d 100644 --- a/tests/ui/feature-gates/issue-43106-gating-of-builtin-attrs.stderr +++ b/tests/ui/feature-gates/issue-43106-gating-of-builtin-attrs.stderr @@ -1,5 +1,5 @@ warning: `#[macro_escape]` is a deprecated synonym for `#[macro_use]` - --> $DIR/issue-43106-gating-of-builtin-attrs.rs:400:17 + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:391:17 | LL | mod inner { #![macro_escape] } | ^^^^^^^^^^^^^^^^ @@ -7,7 +7,7 @@ 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 + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:388:1 | LL | #[macro_escape] | ^^^^^^^^^^^^^^^ @@ -42,166 +42,152 @@ warning: unknown lint: `x5100` 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 + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:96:8 | LL | #[warn(x5400)] | ^^^^^ warning: unknown lint: `x5400` - --> $DIR/issue-43106-gating-of-builtin-attrs.rs:108:25 + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:99:25 | LL | mod inner { #![warn(x5400)] } | ^^^^^ warning: unknown lint: `x5400` - --> $DIR/issue-43106-gating-of-builtin-attrs.rs:111:12 + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:102:12 | LL | #[warn(x5400)] fn f() { } | ^^^^^ warning: unknown lint: `x5400` - --> $DIR/issue-43106-gating-of-builtin-attrs.rs:114:12 + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:105:12 | LL | #[warn(x5400)] struct S; | ^^^^^ warning: unknown lint: `x5400` - --> $DIR/issue-43106-gating-of-builtin-attrs.rs:117:12 + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:108:12 | LL | #[warn(x5400)] type T = S; | ^^^^^ warning: unknown lint: `x5400` - --> $DIR/issue-43106-gating-of-builtin-attrs.rs:120:12 + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:111:12 | LL | #[warn(x5400)] impl S { } | ^^^^^ warning: unknown lint: `x5300` - --> $DIR/issue-43106-gating-of-builtin-attrs.rs:124:9 + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:115:9 | LL | #[allow(x5300)] | ^^^^^ warning: unknown lint: `x5300` - --> $DIR/issue-43106-gating-of-builtin-attrs.rs:127:26 + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:118:26 | LL | mod inner { #![allow(x5300)] } | ^^^^^ warning: unknown lint: `x5300` - --> $DIR/issue-43106-gating-of-builtin-attrs.rs:130:13 + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:121:13 | LL | #[allow(x5300)] fn f() { } | ^^^^^ warning: unknown lint: `x5300` - --> $DIR/issue-43106-gating-of-builtin-attrs.rs:133:13 + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:124:13 | LL | #[allow(x5300)] struct S; | ^^^^^ warning: unknown lint: `x5300` - --> $DIR/issue-43106-gating-of-builtin-attrs.rs:136:13 + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:127:13 | LL | #[allow(x5300)] type T = S; | ^^^^^ warning: unknown lint: `x5300` - --> $DIR/issue-43106-gating-of-builtin-attrs.rs:139:13 + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:130:13 | LL | #[allow(x5300)] impl S { } | ^^^^^ warning: unknown lint: `x5200` - --> $DIR/issue-43106-gating-of-builtin-attrs.rs:143:10 + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:134:10 | LL | #[forbid(x5200)] | ^^^^^ warning: unknown lint: `x5200` - --> $DIR/issue-43106-gating-of-builtin-attrs.rs:146:27 + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:137:27 | LL | mod inner { #![forbid(x5200)] } | ^^^^^ warning: unknown lint: `x5200` - --> $DIR/issue-43106-gating-of-builtin-attrs.rs:149:14 + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:140:14 | LL | #[forbid(x5200)] fn f() { } | ^^^^^ warning: unknown lint: `x5200` - --> $DIR/issue-43106-gating-of-builtin-attrs.rs:152:14 + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:143:14 | LL | #[forbid(x5200)] struct S; | ^^^^^ warning: unknown lint: `x5200` - --> $DIR/issue-43106-gating-of-builtin-attrs.rs:155:14 + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:146:14 | LL | #[forbid(x5200)] type T = S; | ^^^^^ warning: unknown lint: `x5200` - --> $DIR/issue-43106-gating-of-builtin-attrs.rs:158:14 + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:149:14 | LL | #[forbid(x5200)] impl S { } | ^^^^^ warning: unknown lint: `x5100` - --> $DIR/issue-43106-gating-of-builtin-attrs.rs:162:8 + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:153:8 | LL | #[deny(x5100)] | ^^^^^ warning: unknown lint: `x5100` - --> $DIR/issue-43106-gating-of-builtin-attrs.rs:165:25 + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:156:25 | LL | mod inner { #![deny(x5100)] } | ^^^^^ warning: unknown lint: `x5100` - --> $DIR/issue-43106-gating-of-builtin-attrs.rs:168:12 + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:159:12 | LL | #[deny(x5100)] fn f() { } | ^^^^^ warning: unknown lint: `x5100` - --> $DIR/issue-43106-gating-of-builtin-attrs.rs:171:12 + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:162:12 | LL | #[deny(x5100)] struct S; | ^^^^^ warning: unknown lint: `x5100` - --> $DIR/issue-43106-gating-of-builtin-attrs.rs:174:12 + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:165:12 | LL | #[deny(x5100)] type T = S; | ^^^^^ warning: unknown lint: `x5100` - --> $DIR/issue-43106-gating-of-builtin-attrs.rs:177:12 + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:168:12 | 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 + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:189:1 | LL | #[macro_export] | ^^^^^^^^^^^^^^^ @@ -213,13 +199,13 @@ 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 + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:257:1 | 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 + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:275:1 | LL | #[no_mangle] | ^^^^^^^^^^^^ @@ -234,31 +220,31 @@ LL | | } = 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 + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:315:1 | LL | #[should_panic] | ^^^^^^^^^^^^^^^ warning: `#[ignore]` only has an effect on functions - --> $DIR/issue-43106-gating-of-builtin-attrs.rs:342:1 + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:333:1 | 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 + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:368:1 | 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 + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:408:1 | LL | #[no_std] | ^^^^^^^^^ warning: attribute should be applied to a function definition - --> $DIR/issue-43106-gating-of-builtin-attrs.rs:453:1 + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:444:1 | LL | #[cold] | ^^^^^^^ @@ -274,7 +260,7 @@ LL | | } = 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 + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:473:1 | LL | #[link_name = "1900"] | ^^^^^^^^^^^^^^^^^^^^^ @@ -290,7 +276,7 @@ LL | | } = 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 + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:512:1 | LL | #[link_section = "1800"] | ^^^^^^^^^^^^^^^^^^^^^^^^ @@ -306,7 +292,7 @@ LL | | } = 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 + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:544:1 | LL | #[link()] | ^^^^^^^^^ @@ -322,55 +308,55 @@ LL | | } = 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 + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:595:1 | 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 + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:608:1 | 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 + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:629:1 | 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 + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:648:1 | 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 + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:667:1 | 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 + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:687:1 | 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 + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:706:1 | 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 + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:725:1 | 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 + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:744:1 | LL | #[type_length_limit="0100"] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ @@ -432,109 +418,109 @@ 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 + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:176:5 | 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 + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:179:5 | 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 + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:182:5 | 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 + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:185:5 | 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 + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:192:17 | 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 + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:195:5 | 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 + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:198:5 | 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 + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:201:5 | 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 + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:204:5 | LL | #[macro_export] impl S { } | ^^^^^^^^^^^^^^^ warning: `#[path]` only has an effect on modules - --> $DIR/issue-43106-gating-of-builtin-attrs.rs:253:5 + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:244:5 | LL | #[path = "3800"] fn f() { } | ^^^^^^^^^^^^^^^^ warning: `#[path]` only has an effect on modules - --> $DIR/issue-43106-gating-of-builtin-attrs.rs:256:5 + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:247:5 | LL | #[path = "3800"] struct S; | ^^^^^^^^^^^^^^^^ warning: `#[path]` only has an effect on modules - --> $DIR/issue-43106-gating-of-builtin-attrs.rs:259:5 + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:250:5 | LL | #[path = "3800"] type T = S; | ^^^^^^^^^^^^^^^^ warning: `#[path]` only has an effect on modules - --> $DIR/issue-43106-gating-of-builtin-attrs.rs:262:5 + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:253:5 | 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 + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:260:17 | 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 + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:263:5 | 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 + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:266:5 | 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 + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:269:5 | 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 + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:280:17 | LL | mod inner { #![no_mangle] } | ------------^^^^^^^^^^^^^-- not a free function, impl method or static @@ -542,7 +528,7 @@ LL | mod inner { #![no_mangle] } = 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 + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:287:5 | LL | #[no_mangle] struct S; | ^^^^^^^^^^^^ --------- not a free function, impl method or static @@ -550,7 +536,7 @@ LL | #[no_mangle] struct S; = 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 + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:292:5 | LL | #[no_mangle] type T = S; | ^^^^^^^^^^^^ ----------- not a free function, impl method or static @@ -558,7 +544,7 @@ LL | #[no_mangle] type T = S; = 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 + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:297:5 | LL | #[no_mangle] impl S { } | ^^^^^^^^^^^^ ---------- not a free function, impl method or static @@ -566,7 +552,7 @@ LL | #[no_mangle] impl S { } = 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 + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:303:9 | LL | #[no_mangle] fn foo(); | ^^^^^^^^^^^^ --------- not a free function, impl method or static @@ -574,7 +560,7 @@ LL | #[no_mangle] fn foo(); = 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 + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:308:9 | LL | #[no_mangle] fn bar() {} | ^^^^^^^^^^^^ ----------- not a free function, impl method or static @@ -582,163 +568,163 @@ LL | #[no_mangle] fn bar() {} = 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 + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:318:17 | LL | mod inner { #![should_panic] } | ^^^^^^^^^^^^^^^^ warning: `#[should_panic]` only has an effect on functions - --> $DIR/issue-43106-gating-of-builtin-attrs.rs:332:5 + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:323:5 | LL | #[should_panic] struct S; | ^^^^^^^^^^^^^^^ warning: `#[should_panic]` only has an effect on functions - --> $DIR/issue-43106-gating-of-builtin-attrs.rs:335:5 + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:326:5 | 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 + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:329:5 | LL | #[should_panic] impl S { } | ^^^^^^^^^^^^^^^ warning: `#[ignore]` only has an effect on functions - --> $DIR/issue-43106-gating-of-builtin-attrs.rs:345:17 + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:336:17 | LL | mod inner { #![ignore] } | ^^^^^^^^^^ warning: `#[ignore]` only has an effect on functions - --> $DIR/issue-43106-gating-of-builtin-attrs.rs:350:5 + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:341:5 | LL | #[ignore] struct S; | ^^^^^^^^^ warning: `#[ignore]` only has an effect on functions - --> $DIR/issue-43106-gating-of-builtin-attrs.rs:353:5 + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:344:5 | LL | #[ignore] type T = S; | ^^^^^^^^^ warning: `#[ignore]` only has an effect on functions - --> $DIR/issue-43106-gating-of-builtin-attrs.rs:356:5 + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:347:5 | LL | #[ignore] impl S { } | ^^^^^^^^^ warning: `#[no_implicit_prelude]` only has an effect on modules - --> $DIR/issue-43106-gating-of-builtin-attrs.rs:364:5 + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:355:5 | 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 + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:358:5 | 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 + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:361:5 | 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 + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:364:5 | 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 + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:371:17 | 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 + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:374:5 | 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 + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:377:5 | 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 + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:380:5 | 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 + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:383:5 | 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 + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:395:5 | 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 + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:398:5 | 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 + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:401:5 | 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 + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:404:5 | 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 + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:411:17 | 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 + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:414:5 | 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 + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:417:5 | 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 + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:420:5 | 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 + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:423:5 | LL | #[no_std] impl S { } | ^^^^^^^^^ warning: attribute should be applied to a function definition - --> $DIR/issue-43106-gating-of-builtin-attrs.rs:459:17 + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:450:17 | LL | mod inner { #![cold] } | ------------^^^^^^^^-- not a function definition @@ -746,7 +732,7 @@ LL | mod inner { #![cold] } = 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 + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:457:5 | LL | #[cold] struct S; | ^^^^^^^ --------- not a function definition @@ -754,7 +740,7 @@ LL | #[cold] struct S; = 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 + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:462:5 | LL | #[cold] type T = S; | ^^^^^^^ ----------- not a function definition @@ -762,7 +748,7 @@ LL | #[cold] type T = S; = 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 + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:467:5 | LL | #[cold] impl S { } | ^^^^^^^ ---------- not a function definition @@ -770,7 +756,7 @@ LL | #[cold] impl S { } = 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 + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:479:5 | LL | #[link_name = "1900"] | ^^^^^^^^^^^^^^^^^^^^^ @@ -780,13 +766,13 @@ LL | extern "C" { } | = 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 + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:479:5 | 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 + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:486:17 | LL | mod inner { #![link_name="1900"] } | ------------^^^^^^^^^^^^^^^^^^^^-- not a foreign function or static @@ -794,7 +780,7 @@ LL | mod inner { #![link_name="1900"] } = 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 + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:491:5 | LL | #[link_name = "1900"] fn f() { } | ^^^^^^^^^^^^^^^^^^^^^ ---------- not a foreign function or static @@ -802,7 +788,7 @@ LL | #[link_name = "1900"] fn f() { } = 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 + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:496:5 | LL | #[link_name = "1900"] struct S; | ^^^^^^^^^^^^^^^^^^^^^ --------- not a foreign function or static @@ -810,7 +796,7 @@ LL | #[link_name = "1900"] struct S; = 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 + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:501:5 | LL | #[link_name = "1900"] type T = S; | ^^^^^^^^^^^^^^^^^^^^^ ----------- not a foreign function or static @@ -818,7 +804,7 @@ LL | #[link_name = "1900"] type T = S; = 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 + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:506:5 | LL | #[link_name = "1900"] impl S { } | ^^^^^^^^^^^^^^^^^^^^^ ---------- not a foreign function or static @@ -826,7 +812,7 @@ LL | #[link_name = "1900"] impl S { } = 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 + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:518:17 | LL | mod inner { #![link_section="1800"] } | ------------^^^^^^^^^^^^^^^^^^^^^^^-- not a function or static @@ -834,7 +820,7 @@ LL | mod inner { #![link_section="1800"] } = 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 + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:525:5 | LL | #[link_section = "1800"] struct S; | ^^^^^^^^^^^^^^^^^^^^^^^^ --------- not a function or static @@ -842,7 +828,7 @@ LL | #[link_section = "1800"] struct S; = 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 + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:530:5 | LL | #[link_section = "1800"] type T = S; | ^^^^^^^^^^^^^^^^^^^^^^^^ ----------- not a function or static @@ -850,7 +836,7 @@ LL | #[link_section = "1800"] type T = S; = 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 + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:535:5 | LL | #[link_section = "1800"] impl S { } | ^^^^^^^^^^^^^^^^^^^^^^^^ ---------- not a function or static @@ -858,7 +844,7 @@ LL | #[link_section = "1800"] impl S { } = 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 + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:550:17 | LL | mod inner { #![link()] } | ------------^^^^^^^^^^-- not an `extern` block @@ -866,7 +852,7 @@ LL | mod inner { #![link()] } = 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 + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:555:5 | LL | #[link()] fn f() { } | ^^^^^^^^^ ---------- not an `extern` block @@ -874,7 +860,7 @@ LL | #[link()] fn f() { } = 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 + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:560:5 | LL | #[link()] struct S; | ^^^^^^^^^ --------- not an `extern` block @@ -882,7 +868,7 @@ LL | #[link()] struct S; = 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 + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:565:5 | LL | #[link()] type T = S; | ^^^^^^^^^ ----------- not an `extern` block @@ -890,7 +876,7 @@ LL | #[link()] type T = S; = 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 + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:570:5 | LL | #[link()] impl S { } | ^^^^^^^^^ ---------- not an `extern` block @@ -898,7 +884,7 @@ LL | #[link()] impl S { } = 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 + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:575:5 | LL | #[link()] extern "Rust" {} | ^^^^^^^^^ @@ -906,270 +892,270 @@ 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 + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:597:17 | 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 + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:603:5 | 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 + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:605:5 | 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 + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:611:17 | 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 + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:614:5 | 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 + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:617:5 | 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 + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:620:5 | 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 + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:623:5 | 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 + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:632:17 | 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 + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:635:5 | 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 + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:638:5 | 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 + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:641:5 | 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 + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:644:5 | 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 + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:651:17 | 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 + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:654:5 | 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 + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:657:5 | 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 + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:660:5 | 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 + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:663:5 | 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 + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:670:17 | 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 + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:673:5 | 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 + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:676:5 | 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 + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:679:5 | 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 + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:682:5 | 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 + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:690:17 | 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 + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:693:5 | 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 + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:696:5 | 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 + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:699:5 | 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 + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:702:5 | 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 + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:709:17 | 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 + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:712:5 | 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 + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:715:5 | 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 + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:718:5 | 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 + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:721:5 | 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 + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:728:17 | 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 + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:731:5 | 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 + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:734:5 | 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 + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:737:5 | 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 + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:740:5 | 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 + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:747:17 | 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 + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:750:5 | 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 + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:753:5 | 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 + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:756:5 | 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 + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:759:5 | 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 + --> $DIR/issue-43106-gating-of-builtin-attrs.rs:85:12 | LL | #![feature(rust1)] | ^^^^^ | = note: `#[warn(stable_features)]` on by default -warning: 173 warnings emitted +warning: 171 warnings emitted diff --git a/tests/ui/foreign/stashed-issue-121451.rs b/tests/ui/foreign/stashed-issue-121451.rs index 97a4af37475..77a736739bf 100644 --- a/tests/ui/foreign/stashed-issue-121451.rs +++ b/tests/ui/foreign/stashed-issue-121451.rs @@ -1,4 +1,4 @@ extern "C" fn _f() -> libc::uintptr_t {} -//~^ ERROR failed to resolve: use of undeclared crate or module `libc` +//~^ ERROR failed to resolve fn main() {} diff --git a/tests/ui/foreign/stashed-issue-121451.stderr b/tests/ui/foreign/stashed-issue-121451.stderr index 440d98d6f46..31dd3b4fb5e 100644 --- a/tests/ui/foreign/stashed-issue-121451.stderr +++ b/tests/ui/foreign/stashed-issue-121451.stderr @@ -1,8 +1,10 @@ -error[E0433]: failed to resolve: use of undeclared crate or module `libc` +error[E0433]: failed to resolve: use of unresolved module or unlinked crate `libc` --> $DIR/stashed-issue-121451.rs:1:23 | LL | extern "C" fn _f() -> libc::uintptr_t {} - | ^^^^ use of undeclared crate or module `libc` + | ^^^^ use of unresolved module or unlinked crate `libc` + | + = help: you might be missing a crate named `libc` error: aborting due to 1 previous error diff --git a/tests/ui/hygiene/extern-prelude-from-opaque-fail-2018.rs b/tests/ui/hygiene/extern-prelude-from-opaque-fail-2018.rs index aaf831d1983..71c33674b37 100644 --- a/tests/ui/hygiene/extern-prelude-from-opaque-fail-2018.rs +++ b/tests/ui/hygiene/extern-prelude-from-opaque-fail-2018.rs @@ -10,7 +10,7 @@ macro a() { mod u { // Late resolution. fn f() { my_core::mem::drop(0); } - //~^ ERROR failed to resolve: use of undeclared crate or module `my_core` + //~^ ERROR failed to resolve: use of unresolved module or unlinked crate `my_core` } } @@ -23,7 +23,7 @@ mod v { mod u { // Late resolution. fn f() { my_core::mem::drop(0); } - //~^ ERROR failed to resolve: use of undeclared crate or module `my_core` + //~^ ERROR failed to resolve: use of unresolved module or unlinked crate `my_core` } fn main() {} diff --git a/tests/ui/hygiene/extern-prelude-from-opaque-fail-2018.stderr b/tests/ui/hygiene/extern-prelude-from-opaque-fail-2018.stderr index cc229764ad3..87ef07c27f5 100644 --- a/tests/ui/hygiene/extern-prelude-from-opaque-fail-2018.stderr +++ b/tests/ui/hygiene/extern-prelude-from-opaque-fail-2018.stderr @@ -15,25 +15,27 @@ LL | a!(); | = note: this error originates in the macro `a` (in Nightly builds, run with -Z macro-backtrace for more info) -error[E0433]: failed to resolve: use of undeclared crate or module `my_core` +error[E0433]: failed to resolve: use of unresolved module or unlinked crate `my_core` --> $DIR/extern-prelude-from-opaque-fail-2018.rs:12:18 | LL | fn f() { my_core::mem::drop(0); } - | ^^^^^^^ use of undeclared crate or module `my_core` + | ^^^^^^^ use of unresolved module or unlinked crate `my_core` ... LL | a!(); | ---- in this macro invocation | + = help: you might be missing a crate named `my_core` = help: consider importing this module: std::mem = note: this error originates in the macro `a` (in Nightly builds, run with -Z macro-backtrace for more info) -error[E0433]: failed to resolve: use of undeclared crate or module `my_core` +error[E0433]: failed to resolve: use of unresolved module or unlinked crate `my_core` --> $DIR/extern-prelude-from-opaque-fail-2018.rs:25:14 | LL | fn f() { my_core::mem::drop(0); } - | ^^^^^^^ use of undeclared crate or module `my_core` + | ^^^^^^^ use of unresolved module or unlinked crate `my_core` | + = help: you might be missing a crate named `my_core` help: consider importing this module | LL + use std::mem; diff --git a/tests/ui/hygiene/extern-prelude-from-opaque-fail.rs b/tests/ui/hygiene/extern-prelude-from-opaque-fail.rs index be3102aeab0..8265b73cc56 100644 --- a/tests/ui/hygiene/extern-prelude-from-opaque-fail.rs +++ b/tests/ui/hygiene/extern-prelude-from-opaque-fail.rs @@ -10,7 +10,7 @@ macro a() { mod u { // Late resolution. fn f() { my_core::mem::drop(0); } - //~^ ERROR failed to resolve: use of undeclared crate or module `my_core` + //~^ ERROR failed to resolve: use of unresolved module or unlinked crate `my_core` } } @@ -23,7 +23,7 @@ mod v { mod u { // Late resolution. fn f() { my_core::mem::drop(0); } - //~^ ERROR failed to resolve: use of undeclared crate or module `my_core` + //~^ ERROR failed to resolve: use of unresolved module or unlinked crate `my_core` } fn main() {} diff --git a/tests/ui/hygiene/extern-prelude-from-opaque-fail.stderr b/tests/ui/hygiene/extern-prelude-from-opaque-fail.stderr index 13b2827ef39..d36bc913095 100644 --- a/tests/ui/hygiene/extern-prelude-from-opaque-fail.stderr +++ b/tests/ui/hygiene/extern-prelude-from-opaque-fail.stderr @@ -15,25 +15,27 @@ LL | a!(); | = note: this error originates in the macro `a` (in Nightly builds, run with -Z macro-backtrace for more info) -error[E0433]: failed to resolve: use of undeclared crate or module `my_core` +error[E0433]: failed to resolve: use of unresolved module or unlinked crate `my_core` --> $DIR/extern-prelude-from-opaque-fail.rs:12:18 | LL | fn f() { my_core::mem::drop(0); } - | ^^^^^^^ use of undeclared crate or module `my_core` + | ^^^^^^^ use of unresolved module or unlinked crate `my_core` ... LL | a!(); | ---- in this macro invocation | + = help: you might be missing a crate named `my_core` = help: consider importing this module: my_core::mem = note: this error originates in the macro `a` (in Nightly builds, run with -Z macro-backtrace for more info) -error[E0433]: failed to resolve: use of undeclared crate or module `my_core` +error[E0433]: failed to resolve: use of unresolved module or unlinked crate `my_core` --> $DIR/extern-prelude-from-opaque-fail.rs:25:14 | LL | fn f() { my_core::mem::drop(0); } - | ^^^^^^^ use of undeclared crate or module `my_core` + | ^^^^^^^ use of unresolved module or unlinked crate `my_core` | + = help: you might be missing a crate named `my_core` help: consider importing this module | LL + use my_core::mem; diff --git a/tests/ui/impl-trait/issue-72911.stderr b/tests/ui/impl-trait/issue-72911.stderr index 0e86561aa27..063b7f68dc0 100644 --- a/tests/ui/impl-trait/issue-72911.stderr +++ b/tests/ui/impl-trait/issue-72911.stderr @@ -1,14 +1,18 @@ -error[E0433]: failed to resolve: use of undeclared crate or module `foo` +error[E0433]: failed to resolve: use of unresolved module or unlinked crate `foo` --> $DIR/issue-72911.rs:11:33 | LL | fn gather_from_file(dir_entry: &foo::MissingItem) -> impl Iterator<Item = Lint> { - | ^^^ use of undeclared crate or module `foo` + | ^^^ use of unresolved module or unlinked crate `foo` + | + = help: you might be missing a crate named `foo` -error[E0433]: failed to resolve: use of undeclared crate or module `foo` +error[E0433]: failed to resolve: use of unresolved module or unlinked crate `foo` --> $DIR/issue-72911.rs:16:41 | LL | fn lint_files() -> impl Iterator<Item = foo::MissingItem> { - | ^^^ use of undeclared crate or module `foo` + | ^^^ use of unresolved module or unlinked crate `foo` + | + = help: you might be missing a crate named `foo` error: aborting due to 2 previous errors diff --git a/tests/ui/impl-trait/stashed-diag-issue-121504.rs b/tests/ui/impl-trait/stashed-diag-issue-121504.rs index 4ac8ffe8931..84686ba4f7d 100644 --- a/tests/ui/impl-trait/stashed-diag-issue-121504.rs +++ b/tests/ui/impl-trait/stashed-diag-issue-121504.rs @@ -4,7 +4,7 @@ trait MyTrait { async fn foo(self) -> (Self, i32); } -impl MyTrait for xyz::T { //~ ERROR failed to resolve: use of undeclared crate or module `xyz` +impl MyTrait for xyz::T { //~ ERROR failed to resolve: use of unresolved module or unlinked crate `xyz` async fn foo(self, key: i32) -> (u32, i32) { (self, key) } diff --git a/tests/ui/impl-trait/stashed-diag-issue-121504.stderr b/tests/ui/impl-trait/stashed-diag-issue-121504.stderr index 6a881dc7f9f..41c6cc42555 100644 --- a/tests/ui/impl-trait/stashed-diag-issue-121504.stderr +++ b/tests/ui/impl-trait/stashed-diag-issue-121504.stderr @@ -1,8 +1,10 @@ -error[E0433]: failed to resolve: use of undeclared crate or module `xyz` +error[E0433]: failed to resolve: use of unresolved module or unlinked crate `xyz` --> $DIR/stashed-diag-issue-121504.rs:7:18 | LL | impl MyTrait for xyz::T { - | ^^^ use of undeclared crate or module `xyz` + | ^^^ use of unresolved module or unlinked crate `xyz` + | + = help: you might be missing a crate named `xyz` error: aborting due to 1 previous error diff --git a/tests/ui/imports/extern-prelude-extern-crate-fail.rs b/tests/ui/imports/extern-prelude-extern-crate-fail.rs index 2f018851d19..84751ecc02b 100644 --- a/tests/ui/imports/extern-prelude-extern-crate-fail.rs +++ b/tests/ui/imports/extern-prelude-extern-crate-fail.rs @@ -7,7 +7,7 @@ mod n { mod m { fn check() { - two_macros::m!(); //~ ERROR failed to resolve: use of undeclared crate or module `two_macros` + two_macros::m!(); //~ ERROR failed to resolve: use of unresolved module or unlinked crate `two_macros` } } diff --git a/tests/ui/imports/extern-prelude-extern-crate-fail.stderr b/tests/ui/imports/extern-prelude-extern-crate-fail.stderr index f7e37449eeb..ec53730afa0 100644 --- a/tests/ui/imports/extern-prelude-extern-crate-fail.stderr +++ b/tests/ui/imports/extern-prelude-extern-crate-fail.stderr @@ -9,11 +9,11 @@ LL | define_std_as_non_existent!(); | = note: this error originates in the macro `define_std_as_non_existent` (in Nightly builds, run with -Z macro-backtrace for more info) -error[E0433]: failed to resolve: use of undeclared crate or module `two_macros` +error[E0433]: failed to resolve: use of unresolved module or unlinked crate `two_macros` --> $DIR/extern-prelude-extern-crate-fail.rs:10:9 | LL | two_macros::m!(); - | ^^^^^^^^^^ use of undeclared crate or module `two_macros` + | ^^^^^^^^^^ use of unresolved module or unlinked crate `two_macros` error: aborting due to 2 previous errors diff --git a/tests/ui/imports/import-from-missing-star-2.stderr b/tests/ui/imports/import-from-missing-star-2.stderr index dd35627c684..9fe2bdbcfa2 100644 --- a/tests/ui/imports/import-from-missing-star-2.stderr +++ b/tests/ui/imports/import-from-missing-star-2.stderr @@ -2,9 +2,9 @@ error[E0432]: unresolved import `spam` --> $DIR/import-from-missing-star-2.rs:2:9 | LL | use spam::*; - | ^^^^ you might be missing crate `spam` + | ^^^^ use of unresolved module or unlinked crate `spam` | -help: consider importing the `spam` crate +help: you might be missing a crate named `spam`, add it to your project and import it in your code | LL + extern crate spam; | diff --git a/tests/ui/imports/import-from-missing-star-3.stderr b/tests/ui/imports/import-from-missing-star-3.stderr index 1e2412b0959..c0b2e5675d3 100644 --- a/tests/ui/imports/import-from-missing-star-3.stderr +++ b/tests/ui/imports/import-from-missing-star-3.stderr @@ -2,9 +2,9 @@ error[E0432]: unresolved import `spam` --> $DIR/import-from-missing-star-3.rs:2:9 | LL | use spam::*; - | ^^^^ you might be missing crate `spam` + | ^^^^ use of unresolved module or unlinked crate `spam` | -help: consider importing the `spam` crate +help: you might be missing a crate named `spam`, add it to your project and import it in your code | LL + extern crate spam; | @@ -13,9 +13,9 @@ error[E0432]: unresolved import `spam` --> $DIR/import-from-missing-star-3.rs:27:13 | LL | use spam::*; - | ^^^^ you might be missing crate `spam` + | ^^^^ use of unresolved module or unlinked crate `spam` | -help: consider importing the `spam` crate +help: you might be missing a crate named `spam`, add it to your project and import it in your code | LL + extern crate spam; | diff --git a/tests/ui/imports/import-from-missing-star.stderr b/tests/ui/imports/import-from-missing-star.stderr index c9bb9baeb4d..768e1ea1e2c 100644 --- a/tests/ui/imports/import-from-missing-star.stderr +++ b/tests/ui/imports/import-from-missing-star.stderr @@ -2,9 +2,9 @@ error[E0432]: unresolved import `spam` --> $DIR/import-from-missing-star.rs:1:5 | LL | use spam::*; - | ^^^^ you might be missing crate `spam` + | ^^^^ use of unresolved module or unlinked crate `spam` | -help: consider importing the `spam` crate +help: you might be missing a crate named `spam`, add it to your project and import it in your code | LL + extern crate spam; | diff --git a/tests/ui/imports/import3.stderr b/tests/ui/imports/import3.stderr index 157b5b63566..7f581146781 100644 --- a/tests/ui/imports/import3.stderr +++ b/tests/ui/imports/import3.stderr @@ -2,9 +2,9 @@ error[E0432]: unresolved import `main` --> $DIR/import3.rs:2:5 | LL | use main::bar; - | ^^^^ you might be missing crate `main` + | ^^^^ use of unresolved module or unlinked crate `main` | -help: consider importing the `main` crate +help: you might be missing a crate named `main`, add it to your project and import it in your code | LL + extern crate main; | diff --git a/tests/ui/imports/issue-109343.stderr b/tests/ui/imports/issue-109343.stderr index e66528e8df5..e1071e45b92 100644 --- a/tests/ui/imports/issue-109343.stderr +++ b/tests/ui/imports/issue-109343.stderr @@ -2,9 +2,9 @@ error[E0432]: unresolved import `unresolved` --> $DIR/issue-109343.rs:4:9 | LL | pub use unresolved::f; - | ^^^^^^^^^^ you might be missing crate `unresolved` + | ^^^^^^^^^^ use of unresolved module or unlinked crate `unresolved` | -help: consider importing the `unresolved` crate +help: you might be missing a crate named `unresolved`, add it to your project and import it in your code | LL + extern crate unresolved; | diff --git a/tests/ui/imports/issue-1697.rs b/tests/ui/imports/issue-1697.rs index 019237611df..3d3d4a17d6c 100644 --- a/tests/ui/imports/issue-1697.rs +++ b/tests/ui/imports/issue-1697.rs @@ -2,7 +2,7 @@ use unresolved::*; //~^ ERROR unresolved import `unresolved` [E0432] -//~| NOTE you might be missing crate `unresolved` -//~| HELP consider importing the `unresolved` crate +//~| NOTE use of unresolved module or unlinked crate `unresolved` +//~| HELP you might be missing a crate named `unresolved` fn main() {} diff --git a/tests/ui/imports/issue-1697.stderr b/tests/ui/imports/issue-1697.stderr index ec0d94bd672..96e371c64f9 100644 --- a/tests/ui/imports/issue-1697.stderr +++ b/tests/ui/imports/issue-1697.stderr @@ -2,9 +2,9 @@ error[E0432]: unresolved import `unresolved` --> $DIR/issue-1697.rs:3:5 | LL | use unresolved::*; - | ^^^^^^^^^^ you might be missing crate `unresolved` + | ^^^^^^^^^^ use of unresolved module or unlinked crate `unresolved` | -help: consider importing the `unresolved` crate +help: you might be missing a crate named `unresolved`, add it to your project and import it in your code | LL + extern crate unresolved; | diff --git a/tests/ui/imports/issue-33464.stderr b/tests/ui/imports/issue-33464.stderr index 28fbcee401f..dba45184675 100644 --- a/tests/ui/imports/issue-33464.stderr +++ b/tests/ui/imports/issue-33464.stderr @@ -2,9 +2,9 @@ error[E0432]: unresolved import `abc` --> $DIR/issue-33464.rs:3:5 | LL | use abc::one_el; - | ^^^ you might be missing crate `abc` + | ^^^ use of unresolved module or unlinked crate `abc` | -help: consider importing the `abc` crate +help: you might be missing a crate named `abc`, add it to your project and import it in your code | LL + extern crate abc; | @@ -13,9 +13,9 @@ error[E0432]: unresolved import `abc` --> $DIR/issue-33464.rs:5:5 | LL | use abc::{a, bbb, cccccc}; - | ^^^ you might be missing crate `abc` + | ^^^ use of unresolved module or unlinked crate `abc` | -help: consider importing the `abc` crate +help: you might be missing a crate named `abc`, add it to your project and import it in your code | LL + extern crate abc; | @@ -24,9 +24,9 @@ error[E0432]: unresolved import `a_very_long_name` --> $DIR/issue-33464.rs:7:5 | LL | use a_very_long_name::{el, el2}; - | ^^^^^^^^^^^^^^^^ you might be missing crate `a_very_long_name` + | ^^^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `a_very_long_name` | -help: consider importing the `a_very_long_name` crate +help: you might be missing a crate named `a_very_long_name`, add it to your project and import it in your code | LL + extern crate a_very_long_name; | diff --git a/tests/ui/imports/issue-36881.stderr b/tests/ui/imports/issue-36881.stderr index 004836e072c..33d628f40da 100644 --- a/tests/ui/imports/issue-36881.stderr +++ b/tests/ui/imports/issue-36881.stderr @@ -2,9 +2,9 @@ error[E0432]: unresolved import `issue_36881_aux` --> $DIR/issue-36881.rs:5:9 | LL | use issue_36881_aux::Foo; - | ^^^^^^^^^^^^^^^ you might be missing crate `issue_36881_aux` + | ^^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `issue_36881_aux` | -help: consider importing the `issue_36881_aux` crate +help: you might be missing a crate named `issue_36881_aux`, add it to your project and import it in your code | LL + extern crate issue_36881_aux; | diff --git a/tests/ui/imports/issue-37887.stderr b/tests/ui/imports/issue-37887.stderr index cc191a17c29..b83ba273a01 100644 --- a/tests/ui/imports/issue-37887.stderr +++ b/tests/ui/imports/issue-37887.stderr @@ -2,9 +2,9 @@ error[E0432]: unresolved import `test` --> $DIR/issue-37887.rs:3:9 | LL | use test::*; - | ^^^^ you might be missing crate `test` + | ^^^^ use of unresolved module or unlinked crate `test` | -help: consider importing the `test` crate +help: you might be missing a crate named `test`, add it to your project and import it in your code | LL + extern crate test; | diff --git a/tests/ui/imports/issue-53269.stderr b/tests/ui/imports/issue-53269.stderr index d25d85bf46f..c12fc0f378e 100644 --- a/tests/ui/imports/issue-53269.stderr +++ b/tests/ui/imports/issue-53269.stderr @@ -2,9 +2,9 @@ error[E0432]: unresolved import `nonexistent_module` --> $DIR/issue-53269.rs:6:9 | LL | use nonexistent_module::mac; - | ^^^^^^^^^^^^^^^^^^ you might be missing crate `nonexistent_module` + | ^^^^^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `nonexistent_module` | -help: consider importing the `nonexistent_module` crate +help: you might be missing a crate named `nonexistent_module`, add it to your project and import it in your code | LL + extern crate nonexistent_module; | diff --git a/tests/ui/imports/issue-55457.stderr b/tests/ui/imports/issue-55457.stderr index 9c99b6a20de..472e46caf31 100644 --- a/tests/ui/imports/issue-55457.stderr +++ b/tests/ui/imports/issue-55457.stderr @@ -11,9 +11,9 @@ error[E0432]: unresolved import `non_existent` --> $DIR/issue-55457.rs:2:5 | LL | use non_existent::non_existent; - | ^^^^^^^^^^^^ you might be missing crate `non_existent` + | ^^^^^^^^^^^^ use of unresolved module or unlinked crate `non_existent` | -help: consider importing the `non_existent` crate +help: you might be missing a crate named `non_existent`, add it to your project and import it in your code | LL + extern crate non_existent; | diff --git a/tests/ui/imports/issue-81413.stderr b/tests/ui/imports/issue-81413.stderr index aa1246c1d2f..257aca4455c 100644 --- a/tests/ui/imports/issue-81413.stderr +++ b/tests/ui/imports/issue-81413.stderr @@ -2,9 +2,9 @@ error[E0432]: unresolved import `doesnt_exist` --> $DIR/issue-81413.rs:7:9 | LL | pub use doesnt_exist::*; - | ^^^^^^^^^^^^ you might be missing crate `doesnt_exist` + | ^^^^^^^^^^^^ use of unresolved module or unlinked crate `doesnt_exist` | -help: consider importing the `doesnt_exist` crate +help: you might be missing a crate named `doesnt_exist`, add it to your project and import it in your code | LL + extern crate doesnt_exist; | diff --git a/tests/ui/imports/tool-mod-child.rs b/tests/ui/imports/tool-mod-child.rs index a8249ab01df..38bcdfb0249 100644 --- a/tests/ui/imports/tool-mod-child.rs +++ b/tests/ui/imports/tool-mod-child.rs @@ -1,7 +1,7 @@ use clippy::a; //~ ERROR unresolved import `clippy` -use clippy::a::b; //~ ERROR failed to resolve: you might be missing crate `clippy` +use clippy::a::b; //~ ERROR failed to resolve: use of unresolved module or unlinked crate `clippy` use rustdoc::a; //~ ERROR unresolved import `rustdoc` -use rustdoc::a::b; //~ ERROR failed to resolve: you might be missing crate `rustdoc` +use rustdoc::a::b; //~ ERROR failed to resolve: use of unresolved module or unlinked crate `rustdoc` fn main() {} diff --git a/tests/ui/imports/tool-mod-child.stderr b/tests/ui/imports/tool-mod-child.stderr index ec110ccd75d..b0e446fcbf6 100644 --- a/tests/ui/imports/tool-mod-child.stderr +++ b/tests/ui/imports/tool-mod-child.stderr @@ -1,10 +1,10 @@ -error[E0433]: failed to resolve: you might be missing crate `clippy` +error[E0433]: failed to resolve: use of unresolved module or unlinked crate `clippy` --> $DIR/tool-mod-child.rs:2:5 | LL | use clippy::a::b; - | ^^^^^^ you might be missing crate `clippy` + | ^^^^^^ use of unresolved module or unlinked crate `clippy` | -help: consider importing the `clippy` crate +help: you might be missing a crate named `clippy`, add it to your project and import it in your code | LL + extern crate clippy; | @@ -13,20 +13,20 @@ error[E0432]: unresolved import `clippy` --> $DIR/tool-mod-child.rs:1:5 | LL | use clippy::a; - | ^^^^^^ you might be missing crate `clippy` + | ^^^^^^ use of unresolved module or unlinked crate `clippy` | -help: consider importing the `clippy` crate +help: you might be missing a crate named `clippy`, add it to your project and import it in your code | LL + extern crate clippy; | -error[E0433]: failed to resolve: you might be missing crate `rustdoc` +error[E0433]: failed to resolve: use of unresolved module or unlinked crate `rustdoc` --> $DIR/tool-mod-child.rs:5:5 | LL | use rustdoc::a::b; - | ^^^^^^^ you might be missing crate `rustdoc` + | ^^^^^^^ use of unresolved module or unlinked crate `rustdoc` | -help: consider importing the `rustdoc` crate +help: you might be missing a crate named `rustdoc`, add it to your project and import it in your code | LL + extern crate rustdoc; | @@ -35,9 +35,9 @@ error[E0432]: unresolved import `rustdoc` --> $DIR/tool-mod-child.rs:4:5 | LL | use rustdoc::a; - | ^^^^^^^ you might be missing crate `rustdoc` + | ^^^^^^^ use of unresolved module or unlinked crate `rustdoc` | -help: consider importing the `rustdoc` crate +help: you might be missing a crate named `rustdoc`, add it to your project and import it in your code | LL + extern crate rustdoc; | diff --git a/tests/ui/imports/unresolved-imports-used.stderr b/tests/ui/imports/unresolved-imports-used.stderr index 4bf02ff6e3a..d39d2685217 100644 --- a/tests/ui/imports/unresolved-imports-used.stderr +++ b/tests/ui/imports/unresolved-imports-used.stderr @@ -14,9 +14,9 @@ error[E0432]: unresolved import `foo` --> $DIR/unresolved-imports-used.rs:11:5 | LL | use foo::bar; - | ^^^ you might be missing crate `foo` + | ^^^ use of unresolved module or unlinked crate `foo` | -help: consider importing the `foo` crate +help: you might be missing a crate named `foo`, add it to your project and import it in your code | LL + extern crate foo; | @@ -25,9 +25,9 @@ error[E0432]: unresolved import `baz` --> $DIR/unresolved-imports-used.rs:12:5 | LL | use baz::*; - | ^^^ you might be missing crate `baz` + | ^^^ use of unresolved module or unlinked crate `baz` | -help: consider importing the `baz` crate +help: you might be missing a crate named `baz`, add it to your project and import it in your code | LL + extern crate baz; | @@ -36,9 +36,9 @@ error[E0432]: unresolved import `foo2` --> $DIR/unresolved-imports-used.rs:14:5 | LL | use foo2::bar2; - | ^^^^ you might be missing crate `foo2` + | ^^^^ use of unresolved module or unlinked crate `foo2` | -help: consider importing the `foo2` crate +help: you might be missing a crate named `foo2`, add it to your project and import it in your code | LL + extern crate foo2; | @@ -47,9 +47,9 @@ error[E0432]: unresolved import `baz2` --> $DIR/unresolved-imports-used.rs:15:5 | LL | use baz2::*; - | ^^^^ you might be missing crate `baz2` + | ^^^^ use of unresolved module or unlinked crate `baz2` | -help: consider importing the `baz2` crate +help: you might be missing a crate named `baz2`, add it to your project and import it in your code | LL + extern crate baz2; | diff --git a/tests/ui/issues/issue-22370.stderr b/tests/ui/issues/issue-22370.stderr index 3dc060963f9..b02d867eb7d 100644 --- a/tests/ui/issues/issue-22370.stderr +++ b/tests/ui/issues/issue-22370.stderr @@ -7,7 +7,7 @@ LL | LL | fn f(a: &dyn A) {} | ^ | - = note: because of the default `Self` reference, type parameters must be specified on object types + = note: because the parameter default references `Self`, the parameter must be specified on the object type help: set the type parameter to the desired type | LL | fn f(a: &dyn A<T>) {} diff --git a/tests/ui/issues/issue-33293.rs b/tests/ui/issues/issue-33293.rs index a6ef007d51f..115ae3aad20 100644 --- a/tests/ui/issues/issue-33293.rs +++ b/tests/ui/issues/issue-33293.rs @@ -1,6 +1,6 @@ fn main() { match 0 { aaa::bbb(_) => () - //~^ ERROR failed to resolve: use of undeclared crate or module `aaa` + //~^ ERROR failed to resolve: use of unresolved module or unlinked crate `aaa` }; } diff --git a/tests/ui/issues/issue-33293.stderr b/tests/ui/issues/issue-33293.stderr index 5badaa153f2..a82813194d7 100644 --- a/tests/ui/issues/issue-33293.stderr +++ b/tests/ui/issues/issue-33293.stderr @@ -1,8 +1,10 @@ -error[E0433]: failed to resolve: use of undeclared crate or module `aaa` +error[E0433]: failed to resolve: use of unresolved module or unlinked crate `aaa` --> $DIR/issue-33293.rs:3:9 | LL | aaa::bbb(_) => () - | ^^^ use of undeclared crate or module `aaa` + | ^^^ use of unresolved module or unlinked crate `aaa` + | + = help: you might be missing a crate named `aaa` error: aborting due to 1 previous error diff --git a/tests/ui/keyword/extern/keyword-extern-as-identifier-use.stderr b/tests/ui/keyword/extern/keyword-extern-as-identifier-use.stderr index f23f855c9e8..dab68258a47 100644 --- a/tests/ui/keyword/extern/keyword-extern-as-identifier-use.stderr +++ b/tests/ui/keyword/extern/keyword-extern-as-identifier-use.stderr @@ -13,9 +13,9 @@ error[E0432]: unresolved import `r#extern` --> $DIR/keyword-extern-as-identifier-use.rs:1:5 | LL | use extern::foo; - | ^^^^^^ you might be missing crate `r#extern` + | ^^^^^^ use of unresolved module or unlinked crate `r#extern` | -help: consider importing the `r#extern` crate +help: you might be missing a crate named `r#extern`, add it to your project and import it in your code | LL + extern crate r#extern; | diff --git a/tests/ui/lint/linker-warning-bin.rs b/tests/ui/lint/linker-warning-bin.rs new file mode 100644 index 00000000000..ead0aa002bf --- /dev/null +++ b/tests/ui/lint/linker-warning-bin.rs @@ -0,0 +1,6 @@ +//@ build-pass +#![crate_type = "bin"] +#![warn(unused_attributes)] +#![allow(linker_messages)] + +fn main() {} diff --git a/tests/ui/lint/linker-warning.rs b/tests/ui/lint/linker-warning.rs new file mode 100644 index 00000000000..10e3f56ab95 --- /dev/null +++ b/tests/ui/lint/linker-warning.rs @@ -0,0 +1,9 @@ +//@ check-pass +#![crate_type = "lib"] +#![warn(unused_attributes)] +#![allow(linker_messages)] +//~^ WARNING unused attribute + +#[allow(linker_messages)] +//~^ WARNING should be an inner attribute +fn foo() {} diff --git a/tests/ui/lint/linker-warning.stderr b/tests/ui/lint/linker-warning.stderr new file mode 100644 index 00000000000..3a2c392fd03 --- /dev/null +++ b/tests/ui/lint/linker-warning.stderr @@ -0,0 +1,22 @@ +warning: crate-level attribute should be an inner attribute: add an exclamation mark: `#![foo]` + --> $DIR/linker-warning.rs:7:1 + | +LL | #[allow(linker_messages)] + | ^^^^^^^^^^^^^^^^^^^^^^^^^ + | +note: the lint level is defined here + --> $DIR/linker-warning.rs:3:9 + | +LL | #![warn(unused_attributes)] + | ^^^^^^^^^^^^^^^^^ + +warning: unused attribute + --> $DIR/linker-warning.rs:4:1 + | +LL | #![allow(linker_messages)] + | ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove this attribute + | + = note: the `linker_warnings` lint can only be controlled at the root of a crate that needs to be linked + +warning: 2 warnings emitted + diff --git a/tests/ui/macros/builtin-prelude-no-accidents.rs b/tests/ui/macros/builtin-prelude-no-accidents.rs index 01691a82dd7..9bebcb75526 100644 --- a/tests/ui/macros/builtin-prelude-no-accidents.rs +++ b/tests/ui/macros/builtin-prelude-no-accidents.rs @@ -2,7 +2,7 @@ // because macros with the same names are in prelude. fn main() { - env::current_dir; //~ ERROR use of undeclared crate or module `env` - type A = panic::PanicInfo; //~ ERROR use of undeclared crate or module `panic` - type B = vec::Vec<u8>; //~ ERROR use of undeclared crate or module `vec` + env::current_dir; //~ ERROR use of unresolved module or unlinked crate `env` + type A = panic::PanicInfo; //~ ERROR use of unresolved module or unlinked crate `panic` + type B = vec::Vec<u8>; //~ ERROR use of unresolved module or unlinked crate `vec` } diff --git a/tests/ui/macros/builtin-prelude-no-accidents.stderr b/tests/ui/macros/builtin-prelude-no-accidents.stderr index c1054230bc9..8c7095a6aed 100644 --- a/tests/ui/macros/builtin-prelude-no-accidents.stderr +++ b/tests/ui/macros/builtin-prelude-no-accidents.stderr @@ -1,31 +1,34 @@ -error[E0433]: failed to resolve: use of undeclared crate or module `env` +error[E0433]: failed to resolve: use of unresolved module or unlinked crate `env` --> $DIR/builtin-prelude-no-accidents.rs:5:5 | LL | env::current_dir; - | ^^^ use of undeclared crate or module `env` + | ^^^ use of unresolved module or unlinked crate `env` | + = help: you might be missing a crate named `env` help: consider importing this module | LL + use std::env; | -error[E0433]: failed to resolve: use of undeclared crate or module `panic` +error[E0433]: failed to resolve: use of unresolved module or unlinked crate `panic` --> $DIR/builtin-prelude-no-accidents.rs:6:14 | LL | type A = panic::PanicInfo; - | ^^^^^ use of undeclared crate or module `panic` + | ^^^^^ use of unresolved module or unlinked crate `panic` | + = help: you might be missing a crate named `panic` help: consider importing this module | LL + use std::panic; | -error[E0433]: failed to resolve: use of undeclared crate or module `vec` +error[E0433]: failed to resolve: use of unresolved module or unlinked crate `vec` --> $DIR/builtin-prelude-no-accidents.rs:7:14 | LL | type B = vec::Vec<u8>; - | ^^^ use of undeclared crate or module `vec` + | ^^^ use of unresolved module or unlinked crate `vec` | + = help: you might be missing a crate named `vec` help: consider importing this module | LL + use std::vec; diff --git a/tests/ui/macros/macro-inner-attributes.rs b/tests/ui/macros/macro-inner-attributes.rs index 6dbfce21359..a1eb7cd15c4 100644 --- a/tests/ui/macros/macro-inner-attributes.rs +++ b/tests/ui/macros/macro-inner-attributes.rs @@ -15,6 +15,6 @@ test!(b, #[rustc_dummy] fn main() { a::bar(); - //~^ ERROR failed to resolve: use of undeclared crate or module `a` + //~^ ERROR failed to resolve: use of unresolved module or unlinked crate `a` b::bar(); } diff --git a/tests/ui/macros/macro-inner-attributes.stderr b/tests/ui/macros/macro-inner-attributes.stderr index b6e10f45e38..947e33b08f4 100644 --- a/tests/ui/macros/macro-inner-attributes.stderr +++ b/tests/ui/macros/macro-inner-attributes.stderr @@ -1,8 +1,8 @@ -error[E0433]: failed to resolve: use of undeclared crate or module `a` +error[E0433]: failed to resolve: use of unresolved module or unlinked crate `a` --> $DIR/macro-inner-attributes.rs:17:5 | LL | a::bar(); - | ^ use of undeclared crate or module `a` + | ^ use of unresolved module or unlinked crate `a` | help: there is a crate or module with a similar name | diff --git a/tests/ui/macros/macro_path_as_generic_bound.stderr b/tests/ui/macros/macro_path_as_generic_bound.stderr index e25ff57e57f..9fe4ad27aa0 100644 --- a/tests/ui/macros/macro_path_as_generic_bound.stderr +++ b/tests/ui/macros/macro_path_as_generic_bound.stderr @@ -1,8 +1,10 @@ -error[E0433]: failed to resolve: use of undeclared crate or module `m` +error[E0433]: failed to resolve: use of unresolved module or unlinked crate `m` --> $DIR/macro_path_as_generic_bound.rs:7:6 | LL | foo!(m::m2::A); - | ^ use of undeclared crate or module `m` + | ^ use of unresolved module or unlinked crate `m` + | + = help: you might be missing a crate named `m` error: aborting due to 1 previous error diff --git a/tests/ui/macros/meta-item-absolute-path.stderr b/tests/ui/macros/meta-item-absolute-path.stderr index af56d935284..8fa5e97899c 100644 --- a/tests/ui/macros/meta-item-absolute-path.stderr +++ b/tests/ui/macros/meta-item-absolute-path.stderr @@ -1,14 +1,14 @@ -error[E0433]: failed to resolve: you might be missing crate `Absolute` +error[E0433]: failed to resolve: use of unresolved module or unlinked crate `Absolute` --> $DIR/meta-item-absolute-path.rs:1:12 | LL | #[derive(::Absolute)] - | ^^^^^^^^ you might be missing crate `Absolute` + | ^^^^^^^^ use of unresolved module or unlinked crate `Absolute` -error[E0433]: failed to resolve: you might be missing crate `Absolute` +error[E0433]: failed to resolve: use of unresolved module or unlinked crate `Absolute` --> $DIR/meta-item-absolute-path.rs:1:12 | LL | #[derive(::Absolute)] - | ^^^^^^^^ you might be missing crate `Absolute` + | ^^^^^^^^ use of unresolved module or unlinked crate `Absolute` | = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no` diff --git a/tests/ui/mir/issue-121103.rs b/tests/ui/mir/issue-121103.rs index e06361a6964..247c644c5bb 100644 --- a/tests/ui/mir/issue-121103.rs +++ b/tests/ui/mir/issue-121103.rs @@ -1,3 +1,3 @@ fn main(_: <lib2::GenericType<42> as lib2::TypeFn>::Output) {} -//~^ ERROR failed to resolve: use of undeclared crate or module `lib2` -//~| ERROR failed to resolve: use of undeclared crate or module `lib2` +//~^ ERROR failed to resolve: use of unresolved module or unlinked crate `lib2` +//~| ERROR failed to resolve: use of unresolved module or unlinked crate `lib2` diff --git a/tests/ui/mir/issue-121103.stderr b/tests/ui/mir/issue-121103.stderr index 913eee9e0c5..3565f6f0cde 100644 --- a/tests/ui/mir/issue-121103.stderr +++ b/tests/ui/mir/issue-121103.stderr @@ -1,14 +1,18 @@ -error[E0433]: failed to resolve: use of undeclared crate or module `lib2` +error[E0433]: failed to resolve: use of unresolved module or unlinked crate `lib2` --> $DIR/issue-121103.rs:1:38 | LL | fn main(_: <lib2::GenericType<42> as lib2::TypeFn>::Output) {} - | ^^^^ use of undeclared crate or module `lib2` + | ^^^^ use of unresolved module or unlinked crate `lib2` + | + = help: you might be missing a crate named `lib2` -error[E0433]: failed to resolve: use of undeclared crate or module `lib2` +error[E0433]: failed to resolve: use of unresolved module or unlinked crate `lib2` --> $DIR/issue-121103.rs:1:13 | LL | fn main(_: <lib2::GenericType<42> as lib2::TypeFn>::Output) {} - | ^^^^ use of undeclared crate or module `lib2` + | ^^^^ use of unresolved module or unlinked crate `lib2` + | + = help: you might be missing a crate named `lib2` error: aborting due to 2 previous errors diff --git a/tests/ui/modules_and_files_visibility/mod_file_disambig.rs b/tests/ui/modules_and_files_visibility/mod_file_disambig.rs index e5958af173b..1483e3e4630 100644 --- a/tests/ui/modules_and_files_visibility/mod_file_disambig.rs +++ b/tests/ui/modules_and_files_visibility/mod_file_disambig.rs @@ -2,5 +2,5 @@ mod mod_file_disambig_aux; //~ ERROR file for module `mod_file_disambig_aux` fou fn main() { assert_eq!(mod_file_aux::bar(), 10); - //~^ ERROR failed to resolve: use of undeclared crate or module `mod_file_aux` + //~^ ERROR failed to resolve: use of unresolved module or unlinked crate `mod_file_aux` } diff --git a/tests/ui/modules_and_files_visibility/mod_file_disambig.stderr b/tests/ui/modules_and_files_visibility/mod_file_disambig.stderr index a2c99396987..f82d613015f 100644 --- a/tests/ui/modules_and_files_visibility/mod_file_disambig.stderr +++ b/tests/ui/modules_and_files_visibility/mod_file_disambig.stderr @@ -6,11 +6,13 @@ LL | mod mod_file_disambig_aux; | = help: delete or rename one of them to remove the ambiguity -error[E0433]: failed to resolve: use of undeclared crate or module `mod_file_aux` +error[E0433]: failed to resolve: use of unresolved module or unlinked crate `mod_file_aux` --> $DIR/mod_file_disambig.rs:4:16 | LL | assert_eq!(mod_file_aux::bar(), 10); - | ^^^^^^^^^^^^ use of undeclared crate or module `mod_file_aux` + | ^^^^^^^^^^^^ use of unresolved module or unlinked crate `mod_file_aux` + | + = help: you might be missing a crate named `mod_file_aux` error: aborting due to 2 previous errors diff --git a/tests/ui/parser/const-param-decl-on-type-instead-of-impl.rs b/tests/ui/parser/const-param-decl-on-type-instead-of-impl.rs index 53e3c6f9605..3876fb41d23 100644 --- a/tests/ui/parser/const-param-decl-on-type-instead-of-impl.rs +++ b/tests/ui/parser/const-param-decl-on-type-instead-of-impl.rs @@ -11,5 +11,5 @@ fn banana(a: <T<const N: usize>>::BAR) {} fn chaenomeles() { path::path::Struct::<const N: usize>() //~^ ERROR unexpected `const` parameter declaration - //~| ERROR failed to resolve: use of undeclared crate or module `path` + //~| ERROR failed to resolve: use of unresolved module or unlinked crate `path` } diff --git a/tests/ui/parser/const-param-decl-on-type-instead-of-impl.stderr b/tests/ui/parser/const-param-decl-on-type-instead-of-impl.stderr index 96885d11ee0..104dbd02685 100644 --- a/tests/ui/parser/const-param-decl-on-type-instead-of-impl.stderr +++ b/tests/ui/parser/const-param-decl-on-type-instead-of-impl.stderr @@ -21,11 +21,13 @@ error: unexpected `const` parameter declaration LL | path::path::Struct::<const N: usize>() | ^^^^^^^^^^^^^^ expected a `const` expression, not a parameter declaration -error[E0433]: failed to resolve: use of undeclared crate or module `path` +error[E0433]: failed to resolve: use of unresolved module or unlinked crate `path` --> $DIR/const-param-decl-on-type-instead-of-impl.rs:12:5 | LL | path::path::Struct::<const N: usize>() - | ^^^^ use of undeclared crate or module `path` + | ^^^^ use of unresolved module or unlinked crate `path` + | + = help: you might be missing a crate named `path` error[E0412]: cannot find type `T` in this scope --> $DIR/const-param-decl-on-type-instead-of-impl.rs:8:15 diff --git a/tests/ui/parser/dyn-trait-compatibility.rs b/tests/ui/parser/dyn-trait-compatibility.rs index 6341e053277..717b14c5941 100644 --- a/tests/ui/parser/dyn-trait-compatibility.rs +++ b/tests/ui/parser/dyn-trait-compatibility.rs @@ -1,7 +1,7 @@ type A0 = dyn; //~^ ERROR cannot find type `dyn` in this scope type A1 = dyn::dyn; -//~^ ERROR use of undeclared crate or module `dyn` +//~^ ERROR use of unresolved module or unlinked crate `dyn` type A2 = dyn<dyn, dyn>; //~^ ERROR cannot find type `dyn` in this scope //~| ERROR cannot find type `dyn` in this scope diff --git a/tests/ui/parser/dyn-trait-compatibility.stderr b/tests/ui/parser/dyn-trait-compatibility.stderr index e34d855a9d4..08e0a50010a 100644 --- a/tests/ui/parser/dyn-trait-compatibility.stderr +++ b/tests/ui/parser/dyn-trait-compatibility.stderr @@ -40,11 +40,13 @@ error[E0412]: cannot find type `dyn` in this scope LL | type A3 = dyn<<dyn as dyn>::dyn>; | ^^^ not found in this scope -error[E0433]: failed to resolve: use of undeclared crate or module `dyn` +error[E0433]: failed to resolve: use of unresolved module or unlinked crate `dyn` --> $DIR/dyn-trait-compatibility.rs:3:11 | LL | type A1 = dyn::dyn; - | ^^^ use of undeclared crate or module `dyn` + | ^^^ use of unresolved module or unlinked crate `dyn` + | + = help: you might be missing a crate named `dyn` error: aborting due to 8 previous errors diff --git a/tests/ui/parser/mod_file_not_exist.rs b/tests/ui/parser/mod_file_not_exist.rs index 80a17163087..e7727944147 100644 --- a/tests/ui/parser/mod_file_not_exist.rs +++ b/tests/ui/parser/mod_file_not_exist.rs @@ -5,5 +5,6 @@ mod not_a_real_file; //~ ERROR file not found for module `not_a_real_file` fn main() { assert_eq!(mod_file_aux::bar(), 10); - //~^ ERROR failed to resolve: use of undeclared crate or module `mod_file_aux` + //~^ ERROR failed to resolve: use of unresolved module or unlinked crate `mod_file_aux` + //~| HELP you might be missing a crate named `mod_file_aux` } diff --git a/tests/ui/parser/mod_file_not_exist.stderr b/tests/ui/parser/mod_file_not_exist.stderr index c2f9d30d9ec..40041b11c8b 100644 --- a/tests/ui/parser/mod_file_not_exist.stderr +++ b/tests/ui/parser/mod_file_not_exist.stderr @@ -7,11 +7,13 @@ LL | mod not_a_real_file; = help: to create the module `not_a_real_file`, create file "$DIR/not_a_real_file.rs" or "$DIR/not_a_real_file/mod.rs" = note: if there is a `mod not_a_real_file` elsewhere in the crate already, import it with `use crate::...` instead -error[E0433]: failed to resolve: use of undeclared crate or module `mod_file_aux` +error[E0433]: failed to resolve: use of unresolved module or unlinked crate `mod_file_aux` --> $DIR/mod_file_not_exist.rs:7:16 | LL | assert_eq!(mod_file_aux::bar(), 10); - | ^^^^^^^^^^^^ use of undeclared crate or module `mod_file_aux` + | ^^^^^^^^^^^^ use of unresolved module or unlinked crate `mod_file_aux` + | + = help: you might be missing a crate named `mod_file_aux` error: aborting due to 2 previous errors diff --git a/tests/ui/parser/mod_file_not_exist_windows.rs b/tests/ui/parser/mod_file_not_exist_windows.rs index 88780c0c24e..bb74684d994 100644 --- a/tests/ui/parser/mod_file_not_exist_windows.rs +++ b/tests/ui/parser/mod_file_not_exist_windows.rs @@ -5,5 +5,6 @@ mod not_a_real_file; //~ ERROR file not found for module `not_a_real_file` fn main() { assert_eq!(mod_file_aux::bar(), 10); - //~^ ERROR failed to resolve: use of undeclared crate or module `mod_file_aux` + //~^ ERROR failed to resolve: use of unresolved module or unlinked crate `mod_file_aux` + //~| HELP you might be missing a crate named `mod_file_aux` } diff --git a/tests/ui/parser/mod_file_not_exist_windows.stderr b/tests/ui/parser/mod_file_not_exist_windows.stderr index 53b09d8ca53..03c762d0ef2 100644 --- a/tests/ui/parser/mod_file_not_exist_windows.stderr +++ b/tests/ui/parser/mod_file_not_exist_windows.stderr @@ -7,11 +7,13 @@ LL | mod not_a_real_file; = help: to create the module `not_a_real_file`, create file "$DIR/not_a_real_file.rs" or "$DIR/not_a_real_file/mod.rs" = note: if there is a `mod not_a_real_file` elsewhere in the crate already, import it with `use crate::...` instead -error[E0433]: failed to resolve: use of undeclared crate or module `mod_file_aux` +error[E0433]: failed to resolve: use of unresolved module or unlinked crate `mod_file_aux` --> $DIR/mod_file_not_exist_windows.rs:7:16 | LL | assert_eq!(mod_file_aux::bar(), 10); - | ^^^^^^^^^^^^ use of undeclared crate or module `mod_file_aux` + | ^^^^^^^^^^^^ use of unresolved module or unlinked crate `mod_file_aux` + | + = help: you might be missing a crate named `mod_file_aux` error: aborting due to 2 previous errors diff --git a/tests/ui/privacy/restricted/test.rs b/tests/ui/privacy/restricted/test.rs index 3fdfd191b36..b32b9327f07 100644 --- a/tests/ui/privacy/restricted/test.rs +++ b/tests/ui/privacy/restricted/test.rs @@ -47,6 +47,6 @@ fn main() { } mod pathological { - pub(in bad::path) mod m1 {} //~ ERROR failed to resolve: you might be missing crate `bad` + pub(in bad::path) mod m1 {} //~ ERROR failed to resolve: use of unresolved module or unlinked crate `bad` pub(in foo) mod m2 {} //~ ERROR visibilities can only be restricted to ancestor modules } diff --git a/tests/ui/privacy/restricted/test.stderr b/tests/ui/privacy/restricted/test.stderr index 5deaffbdbf3..2744b3708a8 100644 --- a/tests/ui/privacy/restricted/test.stderr +++ b/tests/ui/privacy/restricted/test.stderr @@ -1,10 +1,10 @@ -error[E0433]: failed to resolve: you might be missing crate `bad` +error[E0433]: failed to resolve: use of unresolved module or unlinked crate `bad` --> $DIR/test.rs:50:12 | LL | pub(in bad::path) mod m1 {} - | ^^^ you might be missing crate `bad` + | ^^^ use of unresolved module or unlinked crate `bad` | -help: consider importing the `bad` crate +help: you might be missing a crate named `bad`, add it to your project and import it in your code | LL + extern crate bad; | diff --git a/tests/ui/resolve/112590-2.stderr b/tests/ui/resolve/112590-2.stderr index 0db20249d27..b39b44396d7 100644 --- a/tests/ui/resolve/112590-2.stderr +++ b/tests/ui/resolve/112590-2.stderr @@ -14,12 +14,13 @@ LL - let _: Vec<i32> = super::foo::baf::baz::MyVec::new(); LL + let _: Vec<i32> = MyVec::new(); | -error[E0433]: failed to resolve: use of undeclared crate or module `fox` +error[E0433]: failed to resolve: use of unresolved module or unlinked crate `fox` --> $DIR/112590-2.rs:18:27 | LL | let _: Vec<i32> = fox::bar::baz::MyVec::new(); - | ^^^ use of undeclared crate or module `fox` + | ^^^ use of unresolved module or unlinked crate `fox` | + = help: you might be missing a crate named `fox` help: consider importing this struct through its public re-export | LL + use foo::bar::baz::MyVec; @@ -30,12 +31,13 @@ LL - let _: Vec<i32> = fox::bar::baz::MyVec::new(); LL + let _: Vec<i32> = MyVec::new(); | -error[E0433]: failed to resolve: use of undeclared crate or module `vec` +error[E0433]: failed to resolve: use of unresolved module or unlinked crate `vec` --> $DIR/112590-2.rs:24:15 | LL | type _B = vec::Vec::<u8>; - | ^^^ use of undeclared crate or module `vec` + | ^^^ use of unresolved module or unlinked crate `vec` | + = help: you might be missing a crate named `vec` help: consider importing this module | LL + use std::vec; @@ -57,14 +59,16 @@ LL - let _t = std::sync_error::atomic::AtomicBool::new(true); LL + let _t = AtomicBool::new(true); | -error[E0433]: failed to resolve: use of undeclared crate or module `vec` +error[E0433]: failed to resolve: use of unresolved module or unlinked crate `vec` --> $DIR/112590-2.rs:23:24 | LL | let _t: Vec<i32> = vec::new(); | ^^^ | | - | use of undeclared crate or module `vec` + | use of unresolved module or unlinked crate `vec` | help: a struct with a similar name exists (notice the capitalization): `Vec` + | + = help: you might be missing a crate named `vec` error: aborting due to 5 previous errors diff --git a/tests/ui/resolve/bad-module.rs b/tests/ui/resolve/bad-module.rs index b23e97c2cf6..9fe06ab0f52 100644 --- a/tests/ui/resolve/bad-module.rs +++ b/tests/ui/resolve/bad-module.rs @@ -1,7 +1,7 @@ fn main() { let foo = thing::len(Vec::new()); - //~^ ERROR failed to resolve: use of undeclared crate or module `thing` + //~^ ERROR failed to resolve: use of unresolved module or unlinked crate `thing` let foo = foo::bar::baz(); - //~^ ERROR failed to resolve: use of undeclared crate or module `foo` + //~^ ERROR failed to resolve: use of unresolved module or unlinked crate `foo` } diff --git a/tests/ui/resolve/bad-module.stderr b/tests/ui/resolve/bad-module.stderr index 558760c6793..0f597e126fd 100644 --- a/tests/ui/resolve/bad-module.stderr +++ b/tests/ui/resolve/bad-module.stderr @@ -1,14 +1,18 @@ -error[E0433]: failed to resolve: use of undeclared crate or module `foo` +error[E0433]: failed to resolve: use of unresolved module or unlinked crate `foo` --> $DIR/bad-module.rs:5:15 | LL | let foo = foo::bar::baz(); - | ^^^ use of undeclared crate or module `foo` + | ^^^ use of unresolved module or unlinked crate `foo` + | + = help: you might be missing a crate named `foo` -error[E0433]: failed to resolve: use of undeclared crate or module `thing` +error[E0433]: failed to resolve: use of unresolved module or unlinked crate `thing` --> $DIR/bad-module.rs:2:15 | LL | let foo = thing::len(Vec::new()); - | ^^^^^ use of undeclared crate or module `thing` + | ^^^^^ use of unresolved module or unlinked crate `thing` + | + = help: you might be missing a crate named `thing` error: aborting due to 2 previous errors diff --git a/tests/ui/resolve/editions-crate-root-2015.rs b/tests/ui/resolve/editions-crate-root-2015.rs index 869f4c82c8b..a2e19bfdf1c 100644 --- a/tests/ui/resolve/editions-crate-root-2015.rs +++ b/tests/ui/resolve/editions-crate-root-2015.rs @@ -2,10 +2,10 @@ mod inner { fn global_inner(_: ::nonexistant::Foo) { - //~^ ERROR failed to resolve: you might be missing crate `nonexistant` + //~^ ERROR failed to resolve: use of unresolved module or unlinked crate `nonexistant` } fn crate_inner(_: crate::nonexistant::Foo) { - //~^ ERROR failed to resolve: you might be missing crate `nonexistant` + //~^ ERROR failed to resolve: use of unresolved module or unlinked crate `nonexistant` } fn bare_global(_: ::nonexistant) { diff --git a/tests/ui/resolve/editions-crate-root-2015.stderr b/tests/ui/resolve/editions-crate-root-2015.stderr index 7a842aca0fd..3d203c8ed96 100644 --- a/tests/ui/resolve/editions-crate-root-2015.stderr +++ b/tests/ui/resolve/editions-crate-root-2015.stderr @@ -1,21 +1,21 @@ -error[E0433]: failed to resolve: you might be missing crate `nonexistant` +error[E0433]: failed to resolve: use of unresolved module or unlinked crate `nonexistant` --> $DIR/editions-crate-root-2015.rs:4:26 | LL | fn global_inner(_: ::nonexistant::Foo) { - | ^^^^^^^^^^^ you might be missing crate `nonexistant` + | ^^^^^^^^^^^ use of unresolved module or unlinked crate `nonexistant` | -help: consider importing the `nonexistant` crate +help: you might be missing a crate named `nonexistant`, add it to your project and import it in your code | LL + extern crate nonexistant; | -error[E0433]: failed to resolve: you might be missing crate `nonexistant` +error[E0433]: failed to resolve: use of unresolved module or unlinked crate `nonexistant` --> $DIR/editions-crate-root-2015.rs:7:30 | LL | fn crate_inner(_: crate::nonexistant::Foo) { - | ^^^^^^^^^^^ you might be missing crate `nonexistant` + | ^^^^^^^^^^^ use of unresolved module or unlinked crate `nonexistant` | -help: consider importing the `nonexistant` crate +help: you might be missing a crate named `nonexistant`, add it to your project and import it in your code | LL + extern crate nonexistant; | diff --git a/tests/ui/resolve/export-fully-qualified-2018.rs b/tests/ui/resolve/export-fully-qualified-2018.rs index 26e3044d8df..ce78b64bf25 100644 --- a/tests/ui/resolve/export-fully-qualified-2018.rs +++ b/tests/ui/resolve/export-fully-qualified-2018.rs @@ -5,7 +5,7 @@ // want to change eventually. mod foo { - pub fn bar() { foo::baz(); } //~ ERROR failed to resolve: use of undeclared crate or module `foo` + pub fn bar() { foo::baz(); } //~ ERROR failed to resolve: use of unresolved module or unlinked crate `foo` fn baz() { } } diff --git a/tests/ui/resolve/export-fully-qualified-2018.stderr b/tests/ui/resolve/export-fully-qualified-2018.stderr index 378d9832a65..a985669b8b4 100644 --- a/tests/ui/resolve/export-fully-qualified-2018.stderr +++ b/tests/ui/resolve/export-fully-qualified-2018.stderr @@ -1,8 +1,10 @@ -error[E0433]: failed to resolve: use of undeclared crate or module `foo` +error[E0433]: failed to resolve: use of unresolved module or unlinked crate `foo` --> $DIR/export-fully-qualified-2018.rs:8:20 | LL | pub fn bar() { foo::baz(); } - | ^^^ use of undeclared crate or module `foo` + | ^^^ use of unresolved module or unlinked crate `foo` + | + = help: you might be missing a crate named `foo` error: aborting due to 1 previous error diff --git a/tests/ui/resolve/export-fully-qualified.rs b/tests/ui/resolve/export-fully-qualified.rs index 6de33b7e191..0be3b81ebb8 100644 --- a/tests/ui/resolve/export-fully-qualified.rs +++ b/tests/ui/resolve/export-fully-qualified.rs @@ -5,7 +5,7 @@ // want to change eventually. mod foo { - pub fn bar() { foo::baz(); } //~ ERROR failed to resolve: use of undeclared crate or module `foo` + pub fn bar() { foo::baz(); } //~ ERROR failed to resolve: use of unresolved module or unlinked crate `foo` fn baz() { } } diff --git a/tests/ui/resolve/export-fully-qualified.stderr b/tests/ui/resolve/export-fully-qualified.stderr index 869149d8d3c..e65483e57eb 100644 --- a/tests/ui/resolve/export-fully-qualified.stderr +++ b/tests/ui/resolve/export-fully-qualified.stderr @@ -1,8 +1,10 @@ -error[E0433]: failed to resolve: use of undeclared crate or module `foo` +error[E0433]: failed to resolve: use of unresolved module or unlinked crate `foo` --> $DIR/export-fully-qualified.rs:8:20 | LL | pub fn bar() { foo::baz(); } - | ^^^ use of undeclared crate or module `foo` + | ^^^ use of unresolved module or unlinked crate `foo` + | + = help: you might be missing a crate named `foo` error: aborting due to 1 previous error diff --git a/tests/ui/resolve/extern-prelude-fail.stderr b/tests/ui/resolve/extern-prelude-fail.stderr index 77c10f5f995..199a31244c0 100644 --- a/tests/ui/resolve/extern-prelude-fail.stderr +++ b/tests/ui/resolve/extern-prelude-fail.stderr @@ -2,20 +2,20 @@ error[E0432]: unresolved import `extern_prelude` --> $DIR/extern-prelude-fail.rs:7:9 | LL | use extern_prelude::S; - | ^^^^^^^^^^^^^^ you might be missing crate `extern_prelude` + | ^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `extern_prelude` | -help: consider importing the `extern_prelude` crate +help: you might be missing a crate named `extern_prelude`, add it to your project and import it in your code | LL + extern crate extern_prelude; | -error[E0433]: failed to resolve: you might be missing crate `extern_prelude` +error[E0433]: failed to resolve: use of unresolved module or unlinked crate `extern_prelude` --> $DIR/extern-prelude-fail.rs:8:15 | LL | let s = ::extern_prelude::S; - | ^^^^^^^^^^^^^^ you might be missing crate `extern_prelude` + | ^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `extern_prelude` | -help: consider importing the `extern_prelude` crate +help: you might be missing a crate named `extern_prelude`, add it to your project and import it in your code | LL + extern crate extern_prelude; | diff --git a/tests/ui/resolve/issue-101749-2.rs b/tests/ui/resolve/issue-101749-2.rs index 4d3d469447c..636ff07c71c 100644 --- a/tests/ui/resolve/issue-101749-2.rs +++ b/tests/ui/resolve/issue-101749-2.rs @@ -12,5 +12,5 @@ fn main() { let rect = Rectangle::new(3, 4); // `area` is not implemented for `Rectangle`, so this should not suggest let _ = rect::area(); - //~^ ERROR failed to resolve: use of undeclared crate or module `rect` + //~^ ERROR failed to resolve: use of unresolved module or unlinked crate `rect` } diff --git a/tests/ui/resolve/issue-101749-2.stderr b/tests/ui/resolve/issue-101749-2.stderr index 300aaf26cb7..96a20b4bf5a 100644 --- a/tests/ui/resolve/issue-101749-2.stderr +++ b/tests/ui/resolve/issue-101749-2.stderr @@ -1,8 +1,10 @@ -error[E0433]: failed to resolve: use of undeclared crate or module `rect` +error[E0433]: failed to resolve: use of unresolved module or unlinked crate `rect` --> $DIR/issue-101749-2.rs:14:13 | LL | let _ = rect::area(); - | ^^^^ use of undeclared crate or module `rect` + | ^^^^ use of unresolved module or unlinked crate `rect` + | + = help: you might be missing a crate named `rect` error: aborting due to 1 previous error diff --git a/tests/ui/resolve/issue-101749.fixed b/tests/ui/resolve/issue-101749.fixed index 97815793d29..3244ad7a031 100644 --- a/tests/ui/resolve/issue-101749.fixed +++ b/tests/ui/resolve/issue-101749.fixed @@ -15,5 +15,5 @@ impl Rectangle { fn main() { let rect = Rectangle::new(3, 4); let _ = rect.area(); - //~^ ERROR failed to resolve: use of undeclared crate or module `rect` + //~^ ERROR failed to resolve: use of unresolved module or unlinked crate `rect` } diff --git a/tests/ui/resolve/issue-101749.rs b/tests/ui/resolve/issue-101749.rs index 994fc86778e..c977df41d2f 100644 --- a/tests/ui/resolve/issue-101749.rs +++ b/tests/ui/resolve/issue-101749.rs @@ -15,5 +15,5 @@ impl Rectangle { fn main() { let rect = Rectangle::new(3, 4); let _ = rect::area(); - //~^ ERROR failed to resolve: use of undeclared crate or module `rect` + //~^ ERROR failed to resolve: use of unresolved module or unlinked crate `rect` } diff --git a/tests/ui/resolve/issue-101749.stderr b/tests/ui/resolve/issue-101749.stderr index 05515b1b460..fedbf182ee8 100644 --- a/tests/ui/resolve/issue-101749.stderr +++ b/tests/ui/resolve/issue-101749.stderr @@ -1,9 +1,10 @@ -error[E0433]: failed to resolve: use of undeclared crate or module `rect` +error[E0433]: failed to resolve: use of unresolved module or unlinked crate `rect` --> $DIR/issue-101749.rs:17:13 | LL | let _ = rect::area(); - | ^^^^ use of undeclared crate or module `rect` + | ^^^^ use of unresolved module or unlinked crate `rect` | + = help: you might be missing a crate named `rect` help: you may have meant to call an instance method | LL | let _ = rect.area(); diff --git a/tests/ui/resolve/issue-82865.rs b/tests/ui/resolve/issue-82865.rs index 29a898906e9..4dc12f2f589 100644 --- a/tests/ui/resolve/issue-82865.rs +++ b/tests/ui/resolve/issue-82865.rs @@ -2,7 +2,7 @@ #![feature(decl_macro)] -use x::y::z; //~ ERROR: failed to resolve: you might be missing crate `x` +use x::y::z; //~ ERROR: failed to resolve: use of unresolved module or unlinked crate `x` macro mac () { Box::z //~ ERROR: no function or associated item diff --git a/tests/ui/resolve/issue-82865.stderr b/tests/ui/resolve/issue-82865.stderr index bc7e0f07981..090085460b0 100644 --- a/tests/ui/resolve/issue-82865.stderr +++ b/tests/ui/resolve/issue-82865.stderr @@ -1,10 +1,10 @@ -error[E0433]: failed to resolve: you might be missing crate `x` +error[E0433]: failed to resolve: use of unresolved module or unlinked crate `x` --> $DIR/issue-82865.rs:5:5 | LL | use x::y::z; - | ^ you might be missing crate `x` + | ^ use of unresolved module or unlinked crate `x` | -help: consider importing the `x` crate +help: you might be missing a crate named `x`, add it to your project and import it in your code | LL + extern crate x; | diff --git a/tests/ui/resolve/resolve-bad-visibility.stderr b/tests/ui/resolve/resolve-bad-visibility.stderr index 281e5afb223..ac7e1c735b1 100644 --- a/tests/ui/resolve/resolve-bad-visibility.stderr +++ b/tests/ui/resolve/resolve-bad-visibility.stderr @@ -16,24 +16,24 @@ error[E0742]: visibilities can only be restricted to ancestor modules LL | pub(in std::vec) struct F; | ^^^^^^^^ -error[E0433]: failed to resolve: you might be missing crate `nonexistent` +error[E0433]: failed to resolve: use of unresolved module or unlinked crate `nonexistent` --> $DIR/resolve-bad-visibility.rs:7:8 | LL | pub(in nonexistent) struct G; - | ^^^^^^^^^^^ you might be missing crate `nonexistent` + | ^^^^^^^^^^^ use of unresolved module or unlinked crate `nonexistent` | -help: consider importing the `nonexistent` crate +help: you might be missing a crate named `nonexistent`, add it to your project and import it in your code | LL + extern crate nonexistent; | -error[E0433]: failed to resolve: you might be missing crate `too_soon` +error[E0433]: failed to resolve: use of unresolved module or unlinked crate `too_soon` --> $DIR/resolve-bad-visibility.rs:8:8 | LL | pub(in too_soon) struct H; - | ^^^^^^^^ you might be missing crate `too_soon` + | ^^^^^^^^ use of unresolved module or unlinked crate `too_soon` | -help: consider importing the `too_soon` crate +help: you might be missing a crate named `too_soon`, add it to your project and import it in your code | LL + extern crate too_soon; | diff --git a/tests/ui/resolve/typo-suggestion-mistyped-in-path.rs b/tests/ui/resolve/typo-suggestion-mistyped-in-path.rs index 3ce17a14f14..188e2ca7f11 100644 --- a/tests/ui/resolve/typo-suggestion-mistyped-in-path.rs +++ b/tests/ui/resolve/typo-suggestion-mistyped-in-path.rs @@ -29,8 +29,8 @@ fn main() { //~| NOTE use of undeclared type `Struc` modul::foo(); - //~^ ERROR failed to resolve: use of undeclared crate or module `modul` - //~| NOTE use of undeclared crate or module `modul` + //~^ ERROR failed to resolve: use of unresolved module or unlinked crate `modul` + //~| NOTE use of unresolved module or unlinked crate `modul` module::Struc::foo(); //~^ ERROR failed to resolve: could not find `Struc` in `module` diff --git a/tests/ui/resolve/typo-suggestion-mistyped-in-path.stderr b/tests/ui/resolve/typo-suggestion-mistyped-in-path.stderr index f4fb7fd955f..3ae134e43bc 100644 --- a/tests/ui/resolve/typo-suggestion-mistyped-in-path.stderr +++ b/tests/ui/resolve/typo-suggestion-mistyped-in-path.stderr @@ -30,11 +30,11 @@ LL | Struc::foo(); | use of undeclared type `Struc` | help: a struct with a similar name exists: `Struct` -error[E0433]: failed to resolve: use of undeclared crate or module `modul` +error[E0433]: failed to resolve: use of unresolved module or unlinked crate `modul` --> $DIR/typo-suggestion-mistyped-in-path.rs:31:5 | LL | modul::foo(); - | ^^^^^ use of undeclared crate or module `modul` + | ^^^^^ use of unresolved module or unlinked crate `modul` | help: there is a crate or module with a similar name | diff --git a/tests/ui/rfcs/rfc-2126-extern-absolute-paths/non-existent-1.stderr b/tests/ui/rfcs/rfc-2126-extern-absolute-paths/non-existent-1.stderr index 1047dbe1063..106268ac2c7 100644 --- a/tests/ui/rfcs/rfc-2126-extern-absolute-paths/non-existent-1.stderr +++ b/tests/ui/rfcs/rfc-2126-extern-absolute-paths/non-existent-1.stderr @@ -2,7 +2,9 @@ error[E0432]: unresolved import `xcrate` --> $DIR/non-existent-1.rs:3:5 | LL | use xcrate::S; - | ^^^^^^ use of undeclared crate or module `xcrate` + | ^^^^^^ use of unresolved module or unlinked crate `xcrate` + | + = help: you might be missing a crate named `xcrate` error: aborting due to 1 previous error diff --git a/tests/ui/rust-2018/unresolved-asterisk-imports.stderr b/tests/ui/rust-2018/unresolved-asterisk-imports.stderr index b6bf109824f..049d52893d4 100644 --- a/tests/ui/rust-2018/unresolved-asterisk-imports.stderr +++ b/tests/ui/rust-2018/unresolved-asterisk-imports.stderr @@ -2,7 +2,9 @@ error[E0432]: unresolved import `not_existing_crate` --> $DIR/unresolved-asterisk-imports.rs:3:5 | LL | use not_existing_crate::*; - | ^^^^^^^^^^^^^^^^^^ use of undeclared crate or module `not_existing_crate` + | ^^^^^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `not_existing_crate` + | + = help: you might be missing a crate named `not_existing_crate` error: aborting due to 1 previous error diff --git a/tests/ui/suggestions/crate-or-module-typo.rs b/tests/ui/suggestions/crate-or-module-typo.rs index dbc0605c76b..393fc7a1f72 100644 --- a/tests/ui/suggestions/crate-or-module-typo.rs +++ b/tests/ui/suggestions/crate-or-module-typo.rs @@ -1,6 +1,6 @@ //@ edition:2018 -use st::cell::Cell; //~ ERROR failed to resolve: use of undeclared crate or module `st` +use st::cell::Cell; //~ ERROR failed to resolve: use of unresolved module or unlinked crate `st` mod bar { pub fn bar() { bar::baz(); } //~ ERROR failed to resolve: function `bar` is not a crate or module @@ -11,7 +11,7 @@ mod bar { use bas::bar; //~ ERROR unresolved import `bas` struct Foo { - bar: st::cell::Cell<bool> //~ ERROR failed to resolve: use of undeclared crate or module `st` + bar: st::cell::Cell<bool> //~ ERROR failed to resolve: use of unresolved module or unlinked crate `st` } fn main() {} diff --git a/tests/ui/suggestions/crate-or-module-typo.stderr b/tests/ui/suggestions/crate-or-module-typo.stderr index 084d0408a8e..75aa6e614b6 100644 --- a/tests/ui/suggestions/crate-or-module-typo.stderr +++ b/tests/ui/suggestions/crate-or-module-typo.stderr @@ -1,8 +1,8 @@ -error[E0433]: failed to resolve: use of undeclared crate or module `st` +error[E0433]: failed to resolve: use of unresolved module or unlinked crate `st` --> $DIR/crate-or-module-typo.rs:3:5 | LL | use st::cell::Cell; - | ^^ use of undeclared crate or module `st` + | ^^ use of unresolved module or unlinked crate `st` | help: there is a crate or module with a similar name | @@ -13,18 +13,18 @@ error[E0432]: unresolved import `bas` --> $DIR/crate-or-module-typo.rs:11:5 | LL | use bas::bar; - | ^^^ use of undeclared crate or module `bas` + | ^^^ use of unresolved module or unlinked crate `bas` | help: there is a crate or module with a similar name | LL | use bar::bar; | ~~~ -error[E0433]: failed to resolve: use of undeclared crate or module `st` +error[E0433]: failed to resolve: use of unresolved module or unlinked crate `st` --> $DIR/crate-or-module-typo.rs:14:10 | LL | bar: st::cell::Cell<bool> - | ^^ use of undeclared crate or module `st` + | ^^ use of unresolved module or unlinked crate `st` | help: there is a crate or module with a similar name | diff --git a/tests/ui/suggestions/issue-112590-suggest-import.rs b/tests/ui/suggestions/issue-112590-suggest-import.rs index 0938814c559..a7868b71919 100644 --- a/tests/ui/suggestions/issue-112590-suggest-import.rs +++ b/tests/ui/suggestions/issue-112590-suggest-import.rs @@ -1,8 +1,8 @@ pub struct S; -impl fmt::Debug for S { //~ ERROR failed to resolve: use of undeclared crate or module `fmt` - fn fmt(&self, _f: &mut fmt::Formatter<'_>) -> fmt::Result { //~ ERROR failed to resolve: use of undeclared crate or module `fmt` - //~^ ERROR failed to resolve: use of undeclared crate or module `fmt` +impl fmt::Debug for S { //~ ERROR failed to resolve: use of unresolved module or unlinked crate `fmt` + fn fmt(&self, _f: &mut fmt::Formatter<'_>) -> fmt::Result { //~ ERROR failed to resolve: use of unresolved module or unlinked crate `fmt` + //~^ ERROR failed to resolve: use of unresolved module or unlinked crate `fmt` Ok(()) } } diff --git a/tests/ui/suggestions/issue-112590-suggest-import.stderr b/tests/ui/suggestions/issue-112590-suggest-import.stderr index aeac18c16f0..bbbd2c481c1 100644 --- a/tests/ui/suggestions/issue-112590-suggest-import.stderr +++ b/tests/ui/suggestions/issue-112590-suggest-import.stderr @@ -1,31 +1,34 @@ -error[E0433]: failed to resolve: use of undeclared crate or module `fmt` +error[E0433]: failed to resolve: use of unresolved module or unlinked crate `fmt` --> $DIR/issue-112590-suggest-import.rs:3:6 | LL | impl fmt::Debug for S { - | ^^^ use of undeclared crate or module `fmt` + | ^^^ use of unresolved module or unlinked crate `fmt` | + = help: you might be missing a crate named `fmt` help: consider importing this module | LL + use std::fmt; | -error[E0433]: failed to resolve: use of undeclared crate or module `fmt` +error[E0433]: failed to resolve: use of unresolved module or unlinked crate `fmt` --> $DIR/issue-112590-suggest-import.rs:4:28 | LL | fn fmt(&self, _f: &mut fmt::Formatter<'_>) -> fmt::Result { - | ^^^ use of undeclared crate or module `fmt` + | ^^^ use of unresolved module or unlinked crate `fmt` | + = help: you might be missing a crate named `fmt` help: consider importing this module | LL + use std::fmt; | -error[E0433]: failed to resolve: use of undeclared crate or module `fmt` +error[E0433]: failed to resolve: use of unresolved module or unlinked crate `fmt` --> $DIR/issue-112590-suggest-import.rs:4:51 | LL | fn fmt(&self, _f: &mut fmt::Formatter<'_>) -> fmt::Result { - | ^^^ use of undeclared crate or module `fmt` + | ^^^ use of unresolved module or unlinked crate `fmt` | + = help: you might be missing a crate named `fmt` help: consider importing this module | LL + use std::fmt; diff --git a/tests/ui/suggestions/undeclared-module-alloc.rs b/tests/ui/suggestions/undeclared-module-alloc.rs index e5f22369b94..a0bddc94471 100644 --- a/tests/ui/suggestions/undeclared-module-alloc.rs +++ b/tests/ui/suggestions/undeclared-module-alloc.rs @@ -1,5 +1,5 @@ //@ edition:2018 -use alloc::rc::Rc; //~ ERROR failed to resolve: use of undeclared crate or module `alloc` +use alloc::rc::Rc; //~ ERROR failed to resolve: use of unresolved module or unlinked crate `alloc` fn main() {} diff --git a/tests/ui/suggestions/undeclared-module-alloc.stderr b/tests/ui/suggestions/undeclared-module-alloc.stderr index a439546492b..00e498aa9ba 100644 --- a/tests/ui/suggestions/undeclared-module-alloc.stderr +++ b/tests/ui/suggestions/undeclared-module-alloc.stderr @@ -1,8 +1,8 @@ -error[E0433]: failed to resolve: use of undeclared crate or module `alloc` +error[E0433]: failed to resolve: use of unresolved module or unlinked crate `alloc` --> $DIR/undeclared-module-alloc.rs:3:5 | LL | use alloc::rc::Rc; - | ^^^^^ use of undeclared crate or module `alloc` + | ^^^^^ use of unresolved module or unlinked crate `alloc` | = help: add `extern crate alloc` to use the `alloc` crate diff --git a/tests/ui/tool-attributes/unknown-tool-name.rs b/tests/ui/tool-attributes/unknown-tool-name.rs index 73fca61c65d..ba21aecc230 100644 --- a/tests/ui/tool-attributes/unknown-tool-name.rs +++ b/tests/ui/tool-attributes/unknown-tool-name.rs @@ -1,2 +1,2 @@ -#[foo::bar] //~ ERROR failed to resolve: use of undeclared crate or module `foo` +#[foo::bar] //~ ERROR failed to resolve: use of unresolved module or unlinked crate `foo` fn main() {} diff --git a/tests/ui/tool-attributes/unknown-tool-name.stderr b/tests/ui/tool-attributes/unknown-tool-name.stderr index 361d359a10e..9b636fcb0bd 100644 --- a/tests/ui/tool-attributes/unknown-tool-name.stderr +++ b/tests/ui/tool-attributes/unknown-tool-name.stderr @@ -1,8 +1,8 @@ -error[E0433]: failed to resolve: use of undeclared crate or module `foo` +error[E0433]: failed to resolve: use of unresolved module or unlinked crate `foo` --> $DIR/unknown-tool-name.rs:1:3 | LL | #[foo::bar] - | ^^^ use of undeclared crate or module `foo` + | ^^^ use of unresolved module or unlinked crate `foo` error: aborting due to 1 previous error diff --git a/tests/ui/traits/const-traits/staged-api.stderr b/tests/ui/traits/const-traits/staged-api.stderr index 29aafa4e0f3..acc93f747a8 100644 --- a/tests/ui/traits/const-traits/staged-api.stderr +++ b/tests/ui/traits/const-traits/staged-api.stderr @@ -106,7 +106,7 @@ error: const function that might be (indirectly) exposed to stable cannot use `# LL | const_context_not_const_stable(); | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ | - = help: mark the callee as `#[rustc_const_stable_indirect]` if it does not itself require any unsafe features + = help: mark the callee as `#[rustc_const_stable_indirect]` if it does not itself require any unstable features help: if the caller is not (yet) meant to be exposed to stable, add `#[rustc_const_unstable]` (this is what you probably want to do) | LL + #[rustc_const_unstable(feature = "...", issue = "...")] diff --git a/tests/ui/traits/object/canonicalize-fresh-infer-vars-issue-103626.rs b/tests/ui/traits/object/canonicalize-fresh-infer-vars-issue-103626.rs index 6dcfc754448..6fcd67b4950 100644 --- a/tests/ui/traits/object/canonicalize-fresh-infer-vars-issue-103626.rs +++ b/tests/ui/traits/object/canonicalize-fresh-infer-vars-issue-103626.rs @@ -10,6 +10,7 @@ fn w<'a, T: 'a, F: Fn(&'a T)>() { let b: &dyn FromResidual = &(); //~^ ERROR: the trait `FromResidual` is not dyn compatible //~| ERROR: the trait `FromResidual` is not dyn compatible + //~| ERROR the type parameter `R` must be explicitly specified } fn main() {} diff --git a/tests/ui/traits/object/canonicalize-fresh-infer-vars-issue-103626.stderr b/tests/ui/traits/object/canonicalize-fresh-infer-vars-issue-103626.stderr index 7040c067f5c..ae3762704c6 100644 --- a/tests/ui/traits/object/canonicalize-fresh-infer-vars-issue-103626.stderr +++ b/tests/ui/traits/object/canonicalize-fresh-infer-vars-issue-103626.stderr @@ -1,3 +1,18 @@ +error[E0393]: the type parameter `R` must be explicitly specified + --> $DIR/canonicalize-fresh-infer-vars-issue-103626.rs:10:17 + | +LL | trait FromResidual<R = <Self as Try>::Residual> { + | ----------------------------------------------- type parameter `R` must be specified for this +... +LL | let b: &dyn FromResidual = &(); + | ^^^^^^^^^^^^ + | + = note: because the parameter default references `Self`, the parameter must be specified on the object type +help: set the type parameter to the desired type + | +LL | let b: &dyn FromResidual<R> = &(); + | +++ + error[E0038]: the trait `FromResidual` is not dyn compatible --> $DIR/canonicalize-fresh-infer-vars-issue-103626.rs:10:32 | @@ -45,6 +60,7 @@ help: alternatively, consider constraining `from_residual` so it does not apply LL | fn from_residual(residual: R) -> Self where Self: Sized; | +++++++++++++++++ -error: aborting due to 2 previous errors +error: aborting due to 3 previous errors -For more information about this error, try `rustc --explain E0038`. +Some errors have detailed explanations: E0038, E0393. +For more information about an error, try `rustc --explain E0038`. diff --git a/tests/ui/traits/unspecified-self-in-trait-ref.stderr b/tests/ui/traits/unspecified-self-in-trait-ref.stderr index 22dceadc10d..6f5ae786de6 100644 --- a/tests/ui/traits/unspecified-self-in-trait-ref.stderr +++ b/tests/ui/traits/unspecified-self-in-trait-ref.stderr @@ -97,7 +97,7 @@ LL | pub trait Bar<X=usize, A=Self> { LL | let e = Bar::<usize>::lol(); | ^^^^^^^^^^^^ missing reference to `A` | - = note: because of the default `Self` reference, type parameters must be specified on object types + = note: because the parameter default references `Self`, the parameter must be specified on the object type error: aborting due to 5 previous errors; 5 warnings emitted diff --git a/tests/ui/type/type-parameter-defaults-referencing-Self.stderr b/tests/ui/type/type-parameter-defaults-referencing-Self.stderr index c81405f03f8..23f10c9262c 100644 --- a/tests/ui/type/type-parameter-defaults-referencing-Self.stderr +++ b/tests/ui/type/type-parameter-defaults-referencing-Self.stderr @@ -7,7 +7,7 @@ LL | trait Foo<T=Self> { LL | fn foo(x: &dyn Foo) { } | ^^^ | - = note: because of the default `Self` reference, type parameters must be specified on object types + = note: because the parameter default references `Self`, the parameter must be specified on the object type help: set the type parameter to the desired type | LL | fn foo(x: &dyn Foo<T>) { } diff --git a/tests/ui/typeck/issue-120856.rs b/tests/ui/typeck/issue-120856.rs index e435a0f9d8e..51dd63a6f89 100644 --- a/tests/ui/typeck/issue-120856.rs +++ b/tests/ui/typeck/issue-120856.rs @@ -1,5 +1,5 @@ pub type Archived<T> = <m::Alias as n::Trait>::Archived; -//~^ ERROR failed to resolve: use of undeclared crate or module `m` -//~| ERROR failed to resolve: use of undeclared crate or module `n` +//~^ ERROR failed to resolve: use of unresolved module or unlinked crate `m` +//~| ERROR failed to resolve: use of unresolved module or unlinked crate `n` fn main() {} diff --git a/tests/ui/typeck/issue-120856.stderr b/tests/ui/typeck/issue-120856.stderr index 1fc8b200473..e366744409f 100644 --- a/tests/ui/typeck/issue-120856.stderr +++ b/tests/ui/typeck/issue-120856.stderr @@ -1,20 +1,24 @@ -error[E0433]: failed to resolve: use of undeclared crate or module `n` +error[E0433]: failed to resolve: use of unresolved module or unlinked crate `n` --> $DIR/issue-120856.rs:1:37 | LL | pub type Archived<T> = <m::Alias as n::Trait>::Archived; | ^ | | - | use of undeclared crate or module `n` + | use of unresolved module or unlinked crate `n` | help: a trait with a similar name exists: `Fn` + | + = help: you might be missing a crate named `n` -error[E0433]: failed to resolve: use of undeclared crate or module `m` +error[E0433]: failed to resolve: use of unresolved module or unlinked crate `m` --> $DIR/issue-120856.rs:1:25 | LL | pub type Archived<T> = <m::Alias as n::Trait>::Archived; | ^ | | - | use of undeclared crate or module `m` + | use of unresolved module or unlinked crate `m` | help: a type parameter with a similar name exists: `T` + | + = help: you might be missing a crate named `m` error: aborting due to 2 previous errors diff --git a/tests/ui/typeck/path-to-method-sugg-unresolved-expr.cargo-invoked.stderr b/tests/ui/typeck/path-to-method-sugg-unresolved-expr.cargo-invoked.stderr new file mode 100644 index 00000000000..8a3b87b0d11 --- /dev/null +++ b/tests/ui/typeck/path-to-method-sugg-unresolved-expr.cargo-invoked.stderr @@ -0,0 +1,11 @@ +error[E0433]: failed to resolve: use of unresolved module or unlinked crate `page_size` + --> $DIR/path-to-method-sugg-unresolved-expr.rs:5:21 + | +LL | let page_size = page_size::get(); + | ^^^^^^^^^ use of unresolved module or unlinked crate `page_size` + | + = help: if you wanted to use a crate named `page_size`, use `cargo add page_size` to add it to your `Cargo.toml` + +error: aborting due to 1 previous error + +For more information about this error, try `rustc --explain E0433`. diff --git a/tests/ui/typeck/path-to-method-sugg-unresolved-expr.only-rustc.stderr b/tests/ui/typeck/path-to-method-sugg-unresolved-expr.only-rustc.stderr new file mode 100644 index 00000000000..34ed5c44d93 --- /dev/null +++ b/tests/ui/typeck/path-to-method-sugg-unresolved-expr.only-rustc.stderr @@ -0,0 +1,11 @@ +error[E0433]: failed to resolve: use of unresolved module or unlinked crate `page_size` + --> $DIR/path-to-method-sugg-unresolved-expr.rs:5:21 + | +LL | let page_size = page_size::get(); + | ^^^^^^^^^ use of unresolved module or unlinked crate `page_size` + | + = help: you might be missing a crate named `page_size` + +error: aborting due to 1 previous error + +For more information about this error, try `rustc --explain E0433`. diff --git a/tests/ui/typeck/path-to-method-sugg-unresolved-expr.rs b/tests/ui/typeck/path-to-method-sugg-unresolved-expr.rs index fb56b394493..7b4f62fea0c 100644 --- a/tests/ui/typeck/path-to-method-sugg-unresolved-expr.rs +++ b/tests/ui/typeck/path-to-method-sugg-unresolved-expr.rs @@ -1,4 +1,10 @@ +//@ revisions: only-rustc cargo-invoked +//@[only-rustc] unset-rustc-env:CARGO_CRATE_NAME +//@[cargo-invoked] rustc-env:CARGO_CRATE_NAME=foo fn main() { let page_size = page_size::get(); - //~^ ERROR failed to resolve: use of undeclared crate or module `page_size` + //~^ ERROR failed to resolve: use of unresolved module or unlinked crate `page_size` + //~| NOTE use of unresolved module or unlinked crate `page_size` + //@[cargo-invoked]~^^^ HELP if you wanted to use a crate named `page_size`, use `cargo add + //@[only-rustc]~^^^^ HELP you might be missing a crate named `page_size` } diff --git a/tests/ui/typeck/path-to-method-sugg-unresolved-expr.stderr b/tests/ui/typeck/path-to-method-sugg-unresolved-expr.stderr deleted file mode 100644 index 3e03c17f3b1..00000000000 --- a/tests/ui/typeck/path-to-method-sugg-unresolved-expr.stderr +++ /dev/null @@ -1,9 +0,0 @@ -error[E0433]: failed to resolve: use of undeclared crate or module `page_size` - --> $DIR/path-to-method-sugg-unresolved-expr.rs:2:21 - | -LL | let page_size = page_size::get(); - | ^^^^^^^^^ use of undeclared crate or module `page_size` - -error: aborting due to 1 previous error - -For more information about this error, try `rustc --explain E0433`. diff --git a/tests/ui/unresolved/unresolved-asterisk-imports.stderr b/tests/ui/unresolved/unresolved-asterisk-imports.stderr index ed01f3fdbea..e84f1975112 100644 --- a/tests/ui/unresolved/unresolved-asterisk-imports.stderr +++ b/tests/ui/unresolved/unresolved-asterisk-imports.stderr @@ -2,9 +2,9 @@ error[E0432]: unresolved import `not_existing_crate` --> $DIR/unresolved-asterisk-imports.rs:1:5 | LL | use not_existing_crate::*; - | ^^^^^^^^^^^^^^^^^^ you might be missing crate `not_existing_crate` + | ^^^^^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `not_existing_crate` | -help: consider importing the `not_existing_crate` crate +help: you might be missing a crate named `not_existing_crate`, add it to your project and import it in your code | LL + extern crate not_existing_crate; | diff --git a/tests/ui/unresolved/unresolved-import.rs b/tests/ui/unresolved/unresolved-import.rs index ee520d65e6f..763e9496734 100644 --- a/tests/ui/unresolved/unresolved-import.rs +++ b/tests/ui/unresolved/unresolved-import.rs @@ -1,7 +1,7 @@ use foo::bar; //~^ ERROR unresolved import `foo` [E0432] -//~| NOTE you might be missing crate `foo` -//~| HELP consider importing the `foo` crate +//~| NOTE use of unresolved module or unlinked crate `foo` +//~| HELP you might be missing a crate named `foo` //~| SUGGESTION extern crate foo; use bar::Baz as x; diff --git a/tests/ui/unresolved/unresolved-import.stderr b/tests/ui/unresolved/unresolved-import.stderr index a1ff2f19eb6..c65fe841001 100644 --- a/tests/ui/unresolved/unresolved-import.stderr +++ b/tests/ui/unresolved/unresolved-import.stderr @@ -2,9 +2,9 @@ error[E0432]: unresolved import `foo` --> $DIR/unresolved-import.rs:1:5 | LL | use foo::bar; - | ^^^ you might be missing crate `foo` + | ^^^ use of unresolved module or unlinked crate `foo` | -help: consider importing the `foo` crate +help: you might be missing a crate named `foo`, add it to your project and import it in your code | LL + extern crate foo; | |