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19 lines
460 B
Rust
19 lines
460 B
Rust
//@ ignore-cross-compile (needs to run doctest binary)
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use std::iter;
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use std::path::Path;
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use run_make_support::{rfs, rustdoc};
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fn generate_a_lot_of_cfgs(path: &Path) {
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let content = iter::repeat("--cfg=a\n").take(100_000).collect::<String>();
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rfs::write(path, content.as_bytes());
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}
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fn main() {
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let arg_file = Path::new("args");
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generate_a_lot_of_cfgs(&arg_file);
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rustdoc().input("foo.rs").arg_file(&arg_file).arg("--test").run();
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}
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