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more strict nuon handling, better nuon errors (#4576)

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* more strict nuon handling, better nuon errors

* Improve errors a bit more
This commit is contained in:
JT
2022-02-20 22:31:50 -05:00
committed by GitHub
parent 5befa6f80a
commit a96f8b891e
9 changed files with 485 additions and 86 deletions
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2
crates/nu-parser/Cargo.toml
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@ -4,7 +4,7 @@ version = "0.59.0"
edition = "2021"
[dependencies]
miette = "3.0.0"
miette = "4.1.0"
thiserror = "1.0.29"
serde_json = "1.0"
nu-path = {path = "../nu-path"}

49
crates/nu-parser/src/errors.rs
View File

@ -222,3 +222,52 @@ pub enum ParseError {
#[diagnostic()]
LabeledError(String, String, #[label("{1}")] Span),
}
impl ParseError {
pub fn span(&self) -> Span {
match self {
ParseError::ExtraTokens(s) => *s,
ParseError::ExtraPositional(_, s) => *s,
ParseError::UnexpectedEof(_, s) => *s,
ParseError::Unclosed(_, s) => *s,
ParseError::Expected(_, s) => *s,
ParseError::Mismatch(_, _, s) => *s,
ParseError::UnsupportedOperation(_, _, _, s, _) => *s,
ParseError::ExpectedKeyword(_, s) => *s,
ParseError::UnexpectedKeyword(_, s) => *s,
ParseError::BuiltinCommandInPipeline(_, s) => *s,
ParseError::IncorrectValue(_, s, _) => *s,
ParseError::MultipleRestParams(s) => *s,
ParseError::VariableNotFound(s) => *s,
ParseError::VariableNotValid(s) => *s,
ParseError::ModuleNotFound(s) => *s,
ParseError::NotFound(s) => *s,
ParseError::DuplicateCommandDef(s) => *s,
ParseError::UnknownCommand(s) => *s,
ParseError::NonUtf8(s) => *s,
ParseError::UnknownFlag(_, _, s) => *s,
ParseError::UnknownType(s) => *s,
ParseError::MissingFlagParam(_, s) => *s,
ParseError::ShortFlagBatchCantTakeArg(s) => *s,
ParseError::MissingPositional(_, s, _) => *s,
ParseError::KeywordMissingArgument(_, _, s) => *s,
ParseError::MissingType(s) => *s,
ParseError::TypeMismatch(_, _, s) => *s,
ParseError::MissingRequiredFlag(_, s) => *s,
ParseError::IncompleteMathExpression(s) => *s,
ParseError::UnknownState(_, s) => *s,
ParseError::InternalError(_, s) => *s,
ParseError::IncompleteParser(s) => *s,
ParseError::RestNeedsName(s) => *s,
ParseError::ParameterMismatchType(_, _, _, s) => *s,
ParseError::ExtraColumns(_, s) => *s,
ParseError::MissingColumns(_, s) => *s,
ParseError::AssignmentMismatch(_, _, s) => *s,
ParseError::MissingImportPattern(s) => *s,
ParseError::WrongImportPattern(s) => *s,
ParseError::ExportNotFound(s) => *s,
ParseError::FileNotFound(_, s) => *s,
ParseError::LabeledError(_, _, s) => *s,
}
}
}