55 lines
1.3 KiB
Rust
55 lines
1.3 KiB
Rust
use std::io;
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use tree_sitter_highlight::PropertySheetError;
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#[derive(Debug)]
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pub struct Error(pub String);
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pub type Result<T> = std::result::Result<T, Error>;
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impl Error {
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pub fn grammar(message: &str) -> Self {
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Error(format!("Grammar error: {}", message))
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}
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pub fn regex(message: &str) -> Self {
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Error(format!("Regex error: {}", message))
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}
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pub fn undefined_symbol(name: &str) -> Self {
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Error(format!("Undefined symbol `{}`", name))
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}
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}
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impl From<serde_json::Error> for Error {
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fn from(error: serde_json::Error) -> Self {
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Error(error.to_string())
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}
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}
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impl From<io::Error> for Error {
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fn from(error: io::Error) -> Self {
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Error(error.to_string())
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}
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}
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impl From<rsass::Error> for Error {
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fn from(error: rsass::Error) -> Self {
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Error(error.to_string())
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}
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}
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impl From<String> for Error {
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fn from(error: String) -> Self {
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Error(error)
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}
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}
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impl From<PropertySheetError> for Error {
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fn from(error: PropertySheetError) -> Self {
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match error {
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PropertySheetError::InvalidFormat(e) => Self::from(e),
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PropertySheetError::InvalidRegex(e) => Self::regex(&e.to_string()),
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PropertySheetError::InvalidJSON(e) => Self::from(e),
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}
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}
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}
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