mirror of
https://github.com/rust-lang/cargo
synced 2024-10-01 21:43:45 +00:00
763ba535eb
Compiling everything in one binary was getting annoying as it just took forever to build, instead shard it all up so we can build just particular test suites at a time.
31 lines
752 B
Rust
31 lines
752 B
Rust
use std::fmt;
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use std::path::{PathBuf, Path};
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use hamcrest::{Matcher, MatchResult, existing_file};
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use support::paths;
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pub use self::InstalledExe as has_installed_exe;
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pub fn cargo_home() -> PathBuf {
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paths::home().join(".cargo")
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}
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pub struct InstalledExe(pub &'static str);
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fn exe(name: &str) -> String {
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if cfg!(windows) {format!("{}.exe", name)} else {name.to_string()}
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}
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impl<P: AsRef<Path>> Matcher<P> for InstalledExe {
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fn matches(&self, path: P) -> MatchResult {
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let path = path.as_ref().join("bin").join(exe(self.0));
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existing_file().matches(&path)
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}
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}
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impl fmt::Display for InstalledExe {
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fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
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write!(f, "installed exe `{}`", self.0)
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}
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}
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