libutils_problem/
mod.rs

1//^
2//^ HEAD
3//^
4
5//> HEAD -> FEATURES
6#![feature(const_trait_impl)]
7#![feature(const_convert)]
8
9//> HEAD -> MODULES
10mod severity;
11#[cfg(test)]
12mod tests;
13mod threat;
14
15//> HEAD -> STD
16use std::time::Instant;
17
18//> HEAD -> CORE
19use core::fmt::{
20    Display,
21    Formatter,
22    Result as Format
23};
24
25//> HEAD -> SEVERITY
26pub use severity::Severity;
27
28//> HEAD -> THREAT
29pub use threat::{
30    Threat,
31    Threaten
32};
33
34//> HEAD -> ISSUE
35use libutils_issue::Issue;
36
37
38//^
39//^ PROBLEM
40//^
41
42//> PROBLEM -> STRUCT
43pub struct Problem {
44    pub chain: Vec<&'static str>,
45    pub at: Instant,
46    pub issue: Issue,
47    pub severity: Severity
48}
49
50//> PROBLEM -> DISPLAY
51impl Display for Problem {
52    fn fmt(&self, formatter: &mut Formatter<'_>) -> Format {write!(
53        formatter,
54        "@ {}\n{:?}: {}{}",
55        self.chain.iter().rev().map(|node| *node).collect::<Vec<&'static str>>().join(" > "),
56        <&Severity as Into<&'static str>>::into(&self.severity),
57        self.issue.name,
58        if let Some(description) = &self.issue.description {format!("\n    {}", description)} else {String::new()}
59    )}
60}
libutils_problem/mod.rs

libutils_problem/
mod.rs
