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use std::fmt;
#[derive(Debug, PartialEq)]
pub enum ErrorType {
BadKeyType,
EarlyEnd,
ExpectedArray,
ExpectedArrayComma,
ExpectedBoolean,
ExpectedEnum,
ExpectedFloat,
ExpectedInteger,
ExpectedMap,
ExpectedObjectColon,
ExpectedMapComma,
ExpectedMapEnd,
ExpectedNull,
ExpectedNumber,
ExpectedSigned,
ExpectedString,
ExpectedUnsigned,
InternalError,
InvalidEscape,
InvalidExponent,
InvalidNumber,
InvalidUTF8,
InvalidUnicodeEscape,
InvlaidUnicodeCodepoint,
KeyMustBeAString,
NoStructure,
Parser,
EOF,
Serde(String),
Syntax,
TrailingCharacters,
UnexpectedCharacter,
UnexpectedEnd,
UnterminatedString,
ExpectedArrayContent,
ExpectedObjectContent,
ExpectedObjectKey,
Overflow,
}
#[derive(Debug, PartialEq)]
pub struct Error {
structural: usize,
index: usize,
character: char,
error: ErrorType,
}
impl Error {
pub fn new(structural: usize, index: usize, character: char, error: ErrorType) -> Self {
Error {
structural,
index,
character,
error,
}
}
pub fn generic(t: ErrorType) -> Self {
Self {
structural: 0,
index: 0,
character: '💩',
error: t,
}
}
}
impl fmt::Display for Error {
fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
write!(
f,
"{:?} at chracter {} ('{}')",
self.error, self.index, self.character
)
}
}