cargo_prof/
lib.rs

1use std::process::Stdio;
2
3use cargo_metadata::{CargoOpt, MetadataCommand};
4use color_eyre::{eyre::bail, Result};
5
6pub fn cargo_build(bin: &Option<String>) -> Result<()> {
7    let mut command = std::process::Command::new("cargo");
8    command.args(["build", "--release"]);
9
10    if let Some(x) = bin {
11        command.args(["--bin", &x.clone()]);
12    }
13
14    let res = command.stderr(Stdio::inherit()).output()?;
15    if !res.status.success() {
16        bail!(
17            "Cargo could not build the project: {}",
18            String::from_utf8(res.stderr)?,
19        )
20    }
21    Ok(())
22}
23
24/// Gets the first legimate bin name from Cargo metadata
25pub fn get_bin() -> Result<String> {
26    let metadata = MetadataCommand::new()
27        .manifest_path("./Cargo.toml")
28        .features(CargoOpt::AllFeatures)
29        .no_deps()
30        .exec()?;
31
32    let mut targets = Vec::new();
33    for package in metadata.packages {
34        targets.push(package.targets);
35    }
36
37    let targets: Vec<_> = targets
38        .iter()
39        .flatten()
40        .filter(|x| !x.src_path.clone().into_string().contains(".cargo/registry"))
41        .filter(|x| x.kind.contains(&"bin".to_string()))
42        .collect();
43
44    Ok(format!(
45        "target/release/{}",
46        targets.get(0).expect("no target found").name.clone()
47    ))
48}
cargo_prof/lib.rs

cargo_prof/
lib.rs
