16 lines
455 B
Rust
16 lines
455 B
Rust
//@ ignore-enzyme
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//@ revisions: std_autodiff no_std_autodiff
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//@ only-nightly
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//@[no_std_autodiff] check-pass
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//@ proc-macro: my_macro.rs
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#![crate_type = "lib"]
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#![feature(autodiff)]
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#[cfg(std_autodiff)]
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use std::autodiff::autodiff_forward;
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extern crate my_macro;
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use my_macro::autodiff_forward; // bring `autodiff_forward` in scope
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#[autodiff_forward(dfoo)]
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//[std_autodiff]~^^^ ERROR the name `autodiff_forward` is defined multiple times
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fn foo() {}
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