use serde_json::value::Value;
pub type TeraResult<T> = Result<T, TeraError>;
quick_error! {
#[derive(PartialEq, Debug, Clone)]
pub enum TeraError {
MismatchingEndBlock(line_no: usize, col_no: usize, expected: String, found: String) {
display("Was expecting block `{}` to be closed, but `{}` is closing at line {:?}, column {:?}",
expected, found, line_no, col_no)
description("unexpected endblock name")
}
InvalidSyntax(line_no: usize, col_no: usize) {
display("invalid Tera syntax at line {:?}, column {:?}", line_no, col_no)
description("invalid Tera syntax")
}
DeprecatedSyntax(line_no: usize, col_no: usize, message: String) {
display("deprecated syntax at line {:?}, column {:?}: {}", line_no, col_no, message)
description("deprecated syntax")
}
TemplateNotFound(name: String) {
display("Template `{}` wasn't found", name)
description("template not found")
}
FilterNotFound(name: String) {
display("Filter `{}` was not found in the context.", name)
description("filter not found")
}
NotANumber(name: String) {
display("Field `{}` was used in a math operation but is not a number", name)
description("field is not a number")
}
NotAnArray(name: String) {
display("Field `{}` is not an array but was used as iterator in forloop", name)
description("field is not an array")
}
FieldNotFound(name: String) {
display("Field `{}` was not found in the context.", name)
description("field not found")
}
Internal(message: String) {
display("Tera encountered an internal error: {}", message)
description("tera internal error")
}
FilterIncorrectArgType(filter_name: String, arg_name: String, arg_value: Value, expected_type: String) {
display("Filter `{}` received an incorrect type for arg `{}`: got {:?} but expected a {}", filter_name, arg_name, arg_value, expected_type)
description("incorrect filter arg type")
}
FilterMissingArg(filter_name: String, arg_name: String) {
display("Filter `{}` expected an arg called `{}`", filter_name, arg_name)
description("missing arg in filter call")
}
TesterNotFound(name: String) {
display("Tester `{}` was not found in the context.", name)
description("tester not found")
}
TestError(tester_name: String, message: String) {
display("Tester `{}` encountered an error while running: {}",
tester_name, message)
description("tester runtime error")
}
}
}