12 lines
249 B
Rust
12 lines
249 B
Rust
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use rustc_version::version;
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fn main() {
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let version = version().unwrap();
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for major in 1..=version.major {
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for minor in 0..=version.minor {
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println!("cargo:rustc-cfg=rustc_least_{}_{}", major, minor);
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}
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}
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}
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