run/
version.rs

1const PKG_VERSION: &str = env!("CARGO_PKG_VERSION");
2const PKG_NAME: &str = env!("CARGO_PKG_NAME");
3const PKG_DESCRIPTION: &str = env!("CARGO_PKG_DESCRIPTION");
4const PKG_AUTHORS: &str = env!("CARGO_PKG_AUTHORS");
5const PKG_HOMEPAGE: Option<&str> = option_env!("CARGO_PKG_HOMEPAGE");
6const PKG_REPOSITORY: Option<&str> = option_env!("CARGO_PKG_REPOSITORY");
7const PKG_LICENSE: Option<&str> = option_env!("CARGO_PKG_LICENSE");
8const BUILD_TARGET: Option<&str> = option_env!("RUN_BUILD_TARGET");
9const BUILD_PROFILE: Option<&str> = option_env!("RUN_BUILD_PROFILE");
10const BUILD_TIMESTAMP: Option<&str> = option_env!("RUN_BUILD_TIMESTAMP");
11const GIT_SHA: Option<&str> = option_env!("RUN_GIT_SHA");
12const GIT_DIRTY: Option<&str> = option_env!("RUN_GIT_DIRTY");
13const GIT_DATE: Option<&str> = option_env!("RUN_GIT_DATE");
14const RUSTC_VERSION: Option<&str> = option_env!("RUN_RUSTC_VERSION");
15
16pub fn describe() -> String {
17    let mut lines = Vec::new();
18    lines.push(format!("{PKG_NAME} {PKG_VERSION}"));
19    lines.push(PKG_DESCRIPTION.to_string());
20
21    let authors = PKG_AUTHORS
22        .split(':')
23        .filter(|part| !part.trim().is_empty())
24        .map(str::trim)
25        .collect::<Vec<_>>()
26        .join(", ");
27    if !authors.is_empty() {
28        lines.push(format!("author: {authors}"));
29    }
30
31    if let Some(homepage) = PKG_HOMEPAGE {
32        lines.push(format!("homepage: {homepage}"));
33    }
34    if let Some(repo) = PKG_REPOSITORY {
35        lines.push(format!("repository: {repo}"));
36    }
37    if let Some(license) = PKG_LICENSE {
38        lines.push(format!("license: {license}"));
39    }
40
41    lines.push(format!(
42        "commit: {} ({}, dirty: {})",
43        GIT_SHA.unwrap_or("unknown"),
44        GIT_DATE.unwrap_or("unknown date"),
45        GIT_DIRTY.unwrap_or("unknown"),
46    ));
47    lines.push(format!(
48        "built: {} [{} for {}]",
49        BUILD_TIMESTAMP.unwrap_or("unknown time"),
50        BUILD_PROFILE.unwrap_or("unknown profile"),
51        BUILD_TARGET.unwrap_or("unknown target"),
52    ));
53    lines.push(format!(
54        "rustc: {}",
55        RUSTC_VERSION.unwrap_or("unknown rustc")
56    ));
57    lines.join("\n")
58}
run/version.rs

run/
version.rs
