e62rs 1.5.0

An in-terminal E621/926 browser.
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

//! display errors
use thiserror::Error;

/// an image related error
#[derive(Error, Debug)]
pub enum ImageError {
    /// error fetching image
    #[error("Failed to fetch image from {url}: {source}")]
    FetchError {
        /// the url of the image
        url: String,
        /// the error itself
        #[source]
        source: reqwest::Error,
    },
    /// error decoding image
    #[error("Failed to decode image: {0}")]
    DecodeError(#[from] image::ImageError),
    /// error encoding to sixel
    #[error("Failed to encode sixel: {0}")]
    SixelEncodeError(String),
    /// invalid dimensions
    #[error("Invalid dimensions: {0}")]
    InvalidDimensions(String),
    /// io error
    #[error("IO error: {0}")]
    IoError(#[from] std::io::Error),
}

/// error parsing dtext
#[derive(Error, Debug)]
pub enum DTextError {
    /// invalid color
    #[error("Invalid color format: {0}")]
    InvalidColor(String),
    /// unclosed tag
    #[error("Unclosed tag: {0}")]
    UnclosedTag(String),
}

/// woah
pub type Result<T> = std::result::Result<T, Box<dyn std::error::Error + Send + Sync>>;