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maint: Move to /rust/* to /

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This makes it easier for tooling to find the Rust stuff.
Rust/non-rust is not a useful distinction in this repo anymore anyway.
This commit is contained in:
Robert Hensing 2025-10-26 23:29:13 +01:00
parent 8c64b5e380
commit 55eacf43c3
33 changed files with 5 additions and 5 deletions
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39
rust/nix-bindings-store/build.rs
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@ -1,39 +0,0 @@
fn main() {
// Get nix version
let nix_version = pkg_config::probe_library("nix-store-c").unwrap().version;
// Generate version flags
// Unfortunately, Rust doesn't give us a "greater than" operator in conditional
// compilation, so we pre-evaluate the version comparisons here, making use
// of the multi-valued nature of Rust cfgs.
let relevant_versions = vec!["2.26", "2.33"];
let versions = relevant_versions
.iter()
.map(|v| format!("\"{}\"", v))
.collect::<Vec<_>>()
.join(",");
// Declare the known versions, so that Rust can warn about unknown versions
// that aren't part of `relevant_versions` yet - feel free to add entries.
println!(
"cargo:rustc-check-cfg=cfg(nix_at_least,values({}))",
versions
);
let nix_version = nix_version.split('.').collect::<Vec<&str>>();
let nix_version = (
nix_version[0].parse::<u32>().unwrap(),
nix_version[1].parse::<u32>().unwrap(),
);
for version_str in relevant_versions {
let version = version_str.split('.').collect::<Vec<&str>>();
let version = (
version[0].parse::<u32>().unwrap(),
version[1].parse::<u32>().unwrap(),
);
if nix_version >= version {
println!("cargo:rustc-cfg=nix_at_least=\"{}\"", version_str);
}
}
}