cargo-checkmate 0.1.18

checkmate checks all the things - comprehensive out-of-the-box safety & hygiene checks.
Documentation 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47

use anyhow::Result;
use std::path::PathBuf;

mod indenter;

pub struct PhaseResult {
    name: String,
    outlog: PathBuf,
    errlog: PathBuf,
}

impl PhaseResult {
    pub fn new(name: &str, outlog: PathBuf, errlog: PathBuf) -> PhaseResult {
        let name = String::from(name);
        PhaseResult {
            name,
            outlog,
            errlog,
        }
    }

    pub fn display(self) -> Result<()> {
        use self::indenter::Indenter;
        use anyhow_std::PathAnyhow;
        use std::io::{copy, stdout};

        let mut empty = true;

        println!("---- {} {} ----", env!("CARGO_PKG_NAME"), self.name);
        for rellogpath in &[self.outlog, self.errlog] {
            if rellogpath.metadata()?.len() > 0 {
                empty = false;
                println!("+ {}:", rellogpath.display());
                copy(
                    &mut rellogpath.open_file_anyhow()?,
                    &mut Indenter::from(stdout()),
                )?;
            }
        }

        if empty {
            println!("+ No output.");
        }

        Ok(())
    }
}