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Raise error when exporting local anonymous function.

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This commit is contained in:
Stephen Chung
2022-02-24 11:24:31 +08:00
parent 73f10b8adc
commit 39ef766bf1
3 changed files with 32 additions and 11 deletions
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20
src/types/error.rs
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@@ -145,9 +145,9 @@ impl fmt::Display for EvalAltResult {
}
Self::ErrorInModule(s, err, ..) if s.is_empty() => {
write!(f, "Error in module: {}", err)?
write!(f, "Error in module > {}", err)?
}
Self::ErrorInModule(s, err, ..) => write!(f, "Error in module {}: {}", s, err)?,
Self::ErrorInModule(s, err, ..) => write!(f, "Error in module '{}' > {}", s, err)?,
Self::ErrorVariableExists(s, ..) => write!(f, "Variable is already defined: {}", s)?,
Self::ErrorForbiddenVariable(s, ..) => write!(f, "Forbidden variable name: {}", s)?,
@@ -180,15 +180,15 @@ impl fmt::Display for EvalAltResult {
Self::ErrorRuntime(d, ..) => write!(f, "Runtime error: {}", d)?,
Self::ErrorAssignmentToConstant(s, ..) => write!(f, "Cannot modify constant: {}", s)?,
Self::ErrorMismatchOutputType(s, r, ..) => match (r.as_str(), s.as_str()) {
("", s) => write!(f, "Output type is incorrect, expecting {}", s),
(r, "") => write!(f, "Output type is incorrect: {}", r),
(r, s) => write!(f, "Output type is incorrect: {} (expecting {})", r, s),
Self::ErrorMismatchOutputType(e, a, ..) => match (a.as_str(), e.as_str()) {
("", e) => write!(f, "Output type is incorrect, expecting {}", e),
(a, "") => write!(f, "Output type is incorrect: {}", a),
(a, e) => write!(f, "Output type is incorrect: {} (expecting {})", a, e),
}?,
Self::ErrorMismatchDataType(s, r, ..) => match (r.as_str(), s.as_str()) {
("", s) => write!(f, "Data type is incorrect, expecting {}", s),
(r, "") => write!(f, "Data type is incorrect: {}", r),
(r, s) => write!(f, "Data type is incorrect: {} (expecting {})", r, s),
Self::ErrorMismatchDataType(e, a, ..) => match (a.as_str(), e.as_str()) {
("", e) => write!(f, "Data type is incorrect, expecting {}", e),
(a, "") => write!(f, "Data type is incorrect: {}", a),
(a, e) => write!(f, "Data type is incorrect: {} (expecting {})", a, e),
}?,
Self::ErrorArithmetic(s, ..) => match s.as_str() {
"" => f.write_str("Arithmetic error"),