sheave_core/messages/amf/
invalid_string.rs

1use std::{
2    error::Error,
3    fmt::{
4        Display,
5        Formatter,
6        Result as FormatResult
7    },
8    io::{
9        Error as IOError,
10        ErrorKind
11    },
12    string::FromUtf8Error
13};
14
15/// An error that some string data is invalid for UTF-8.
16#[derive(Debug)]
17pub struct InvalidString(FromUtf8Error);
18
19impl InvalidString {
20    /// Constructs this error.
21    pub fn new(e: FromUtf8Error) -> Self {
22        Self(e)
23    }
24}
25
26impl Display for InvalidString {
27    fn fmt(&self, f: &mut Formatter<'_>) -> FormatResult {
28        Display::fmt(&self.0, f)
29    }
30}
31
32impl Error for InvalidString {}
33
34/// A utility function of constructing an `InvalidString` error.
35pub fn invalid_string(e: FromUtf8Error) -> IOError {
36    IOError::new(
37        ErrorKind::InvalidData,
38        InvalidString(e)
39    )
40}