Alex Crichton da79ff3cc2 rustc: Only suggest deleting extern crate if it works ...

This commit updates one of the edition lints to only suggest deleting `extern
crate` if it actually works. Otherwise this can yield some confusing behavior
with rustfix specifically where if you accidentally deny the `rust_2018_idioms`
lint in the 2015 edition it's suggesting features that don't work!

2018-05-12 08:39:05 -06:00

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ambig_impl_2_lib.rs

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cci_class_5.rs

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cci_class.rs

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cdylib-dep.rs

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coherence_copy_like_lib.rs

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coherence_inherent_cc_lib.rs

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coherence_lib.rs

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coherence_orphan_lib.rs

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const_fn_lib.rs

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crate_a1.rs

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crate_a2.rs

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crateresolve1-1.rs

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crateresolve1-2.rs

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crateresolve1-3.rs

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default_ty_param_cross_crate_crate.rs

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define_macro.rs

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deprecation-lint.rs

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edition-extern-crate-allowed.rs

rustc: Only suggest deleting extern crate if it works

2018-05-12 08:39:05 -06:00

empty-struct.rs

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extern-statics.rs

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go_trait.rs

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import_crate_var.rs

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inherited_stability.rs

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internal_unstable.rs

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issue_1920.rs

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issue_5844_aux.rs

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issue_11680.rs

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issue_16725.rs

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issue_17718_const_privacy.rs

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issue_21202.rs

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issue_30123_aux.rs

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issue_41549.rs

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issue-19163.rs

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issue-21146-inc.rs

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issue-29181.rs

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issue-30535.rs

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issue-36881-aux.rs

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lifetime_bound_will_change_warning_lib.rs

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lint_output_format.rs

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lint_stability_fields.rs

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lint_stability.rs

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lint_unused_extern_crate2.rs

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lint_unused_extern_crate3.rs

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lint_unused_extern_crate4.rs

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lint_unused_extern_crate5.rs

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lint_unused_extern_crate.rs

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macro_crate_nonterminal.rs

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namespace-mix.rs

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namespaced_enums.rs

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noexporttypelib.rs

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orphan_check_diagnostics.rs

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privacy_tuple_struct.rs

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private_trait_xc.rs

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private-inferred-type.rs

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pub_static_array.rs

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rbmtp_cross_crate_lib.rs

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recursive_reexports.rs

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rmeta_meta.rs

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rmeta_rlib.rs

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stability_attribute_issue.rs

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stability_cfg1.rs

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stability_cfg2.rs

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static_priv_by_default.rs

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struct_field_privacy.rs

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struct_variant_privacy.rs

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tdticc_coherence_lib.rs

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trait_bounds_on_structs_and_enums_xc.rs

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trait_impl_conflict.rs

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trait_safety_lib.rs

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trait_superkinds_in_metadata.rs

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two_macros.rs

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unreachable_variant.rs

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unstable-macros.rs

check stability of macro invocations

2018-03-07 16:52:28 -08:00

use_from_trait_xc.rs

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variant-namespacing.rs

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weak-lang-items.rs

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xc_private_method_lib.rs

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xcrate_unit_struct.rs

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