htsget-config 0.23.0

Used to configure htsget-rs by using a config file or reading environment variables.
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

//! Error types used by this crate.
//!

use std::{io, result};

use thiserror::Error;

/// The result type for config.
pub type Result<T> = result::Result<T, Error>;

/// The error type for config.
#[derive(Error, Debug, Clone, PartialEq, Eq)]
pub enum Error {
  #[error("io found: {0}")]
  IoError(String),

  #[error("failed to parse args found: {0}")]
  ArgParseError(String),

  #[error("failed to setup tracing: {0}")]
  TracingError(String),

  #[error("parse error: {0}")]
  ParseError(String),

  #[error("builder error: {0}")]
  BuilderError(String),
}

impl From<Error> for io::Error {
  fn from(error: Error) -> Self {
    io::Error::other(error.to_string())
  }
}

impl From<io::Error> for Error {
  fn from(error: io::Error) -> Self {
    Error::IoError(error.to_string())
  }
}

impl From<serde_json::Error> for Error {
  fn from(err: serde_json::Error) -> Self {
    Error::ParseError(err.to_string())
  }
}