target_lexicon/
parse_error.rs

1use alloc::string::String;
2
3use core::fmt;
4
5/// An error returned from parsing a triple.
6#[derive(Clone, Debug, PartialEq, Eq)]
7#[allow(missing_docs)]
8pub enum ParseError {
9    UnrecognizedArchitecture(String),
10    UnrecognizedVendor(String),
11    UnrecognizedOperatingSystem(String),
12    UnrecognizedEnvironment(String),
13    UnrecognizedBinaryFormat(String),
14    UnrecognizedField(String),
15}
16
17impl fmt::Display for ParseError {
18    fn fmt(&self, fmt: &mut fmt::Formatter) -> fmt::Result {
19        use ParseError::*;
20        match self {
21            UnrecognizedArchitecture(msg) => write!(fmt, "Unrecognized architecture: {}", msg),
22            UnrecognizedVendor(msg) => write!(fmt, "Unrecognized vendor: {}", msg),
23            UnrecognizedOperatingSystem(msg) => {
24                write!(fmt, "Unrecognized operating system: {}", msg)
25            }
26            UnrecognizedEnvironment(msg) => write!(fmt, "Unrecognized environment: {}", msg),
27            UnrecognizedBinaryFormat(msg) => write!(fmt, "Unrecognized binary format: {}", msg),
28            UnrecognizedField(msg) => write!(fmt, "Unrecognized field: {}", msg),
29        }
30    }
31}
32
33#[cfg(feature = "std")]
34impl std::error::Error for ParseError {}
target_lexicon/parse_error.rs

target_lexicon/
parse_error.rs
