blob: a84df75e79966a3d0aeedb0b9adc235b37458439 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
|
//@ ignore-enzyme
//@ revisions: std_autodiff no_std_autodiff
//@[no_std_autodiff] check-pass
//@ proc-macro: my_macro.rs
#![crate_type = "lib"]
#![feature(autodiff)]
#[cfg(std_autodiff)]
use std::autodiff::autodiff_forward;
extern crate my_macro;
use my_macro::autodiff_forward; // bring `autodiff_forward` in scope
#[autodiff_forward(dfoo)]
//[std_autodiff]~^^^ ERROR the name `autodiff_forward` is defined multiple times
//[std_autodiff]~^^ ERROR this rustc version does not support autodiff
fn foo() {}
|
