mirror of https://github.com/rust-lang/rust
32 lines
894 B
Rust
32 lines
894 B
Rust
// This test checks that when no features are passed by Cargo we
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// suggest adding some in the Cargo.toml instead of vomitting a
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// list of all the expected names
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//
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//@ check-pass
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//@ no-auto-check-cfg
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//@ revisions: some none
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//@ rustc-env:CARGO_CRATE_NAME=foo
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//@ [none]compile-flags: --check-cfg=cfg(feature,values())
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//@ [some]compile-flags: --check-cfg=cfg(feature,values("bitcode"))
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//@ [some]compile-flags: --check-cfg=cfg(CONFIG_NVME,values("y"))
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//@ [none]error-pattern:Cargo.toml
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#[cfg(feature = "serde")]
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//~^ WARNING unexpected `cfg` condition value
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fn ser() {}
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#[cfg(feature)]
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//~^ WARNING unexpected `cfg` condition value
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fn feat() {}
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#[cfg(tokio_unstable)]
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//~^ WARNING unexpected `cfg` condition name
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fn tokio() {}
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#[cfg(CONFIG_NVME = "m")]
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//[none]~^ WARNING unexpected `cfg` condition name
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//[some]~^^ WARNING unexpected `cfg` condition value
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fn tokio() {}
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fn main() {}
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