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use std::error::Error;
use std::fmt;
use libucl_bind::{ucl_error_t, ucl_schema_error_code};
#[derive(Copy, Clone, Debug, Eq, PartialEq)]
pub enum UclErrorType {
Ok,
Syntax,
Io,
State,
Nested,
Macro,
Internal,
SSL,
Other,
}
impl UclErrorType {
pub fn from_code(num: i32, desc: String) -> UclError {
match num {
_ if num == ucl_error_t::UCL_EOK as i32 => UclError {
code: UclErrorType::Ok,
desc,
},
_ if num == ucl_error_t::UCL_ESYNTAX as i32 => UclError {
code: UclErrorType::Syntax,
desc,
},
_ if num == ucl_error_t::UCL_EIO as i32 => UclError {
code: UclErrorType::Io,
desc,
},
_ if num == ucl_error_t::UCL_ESTATE as i32 => UclError {
code: UclErrorType::State,
desc,
},
_ if num == ucl_error_t::UCL_ENESTED as i32 => UclError {
code: UclErrorType::Nested,
desc,
},
_ if num == ucl_error_t::UCL_EMACRO as i32 => UclError {
code: UclErrorType::Macro,
desc,
},
_ if num == ucl_error_t::UCL_EINTERNAL as i32 => UclError {
code: UclErrorType::Internal,
desc,
},
_ if num == ucl_error_t::UCL_ESSL as i32 => UclError {
code: UclErrorType::SSL,
desc,
},
_ => UclError {
code: UclErrorType::Other,
desc,
},
}
}
}
#[derive(Clone, Debug, Eq, PartialEq)]
pub struct UclError {
code: UclErrorType,
desc: String,
}
impl fmt::Display for UclError {
fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
write!(f, "{}", self.desc)
}
}
impl Error for UclError {
fn description(&self) -> &str {
self.desc.as_ref()
}
fn cause(&self) -> Option<&dyn Error> {
None
}
}
impl UclError {
pub fn boxed(self) -> Box<UclError> {
Box::new(self)
}
pub fn kind(&self) -> UclErrorType {
self.code
}
}
#[derive(Clone, Debug, Eq, PartialEq)]
pub enum UclSchemaErrorType {
Ok,
TypeMismatch,
InvalidSchema,
MissingProperty,
Constraint,
MissingDependency,
Other,
}
impl UclSchemaErrorType {
pub fn from_code(num: i32, desc: String) -> UclSchemaError {
match num {
_ if num == ucl_schema_error_code::UCL_SCHEMA_OK as i32 => UclSchemaError {
code: UclSchemaErrorType::Ok,
desc,
},
_ if num == ucl_schema_error_code::UCL_SCHEMA_TYPE_MISMATCH as i32 => UclSchemaError {
code: UclSchemaErrorType::TypeMismatch,
desc,
},
_ if num == ucl_schema_error_code::UCL_SCHEMA_INVALID_SCHEMA as i32 => UclSchemaError {
code: UclSchemaErrorType::InvalidSchema,
desc,
},
_ if num == ucl_schema_error_code::UCL_SCHEMA_MISSING_PROPERTY as i32 => {
UclSchemaError {
code: UclSchemaErrorType::MissingProperty,
desc,
}
}
_ if num == ucl_schema_error_code::UCL_SCHEMA_CONSTRAINT as i32 => UclSchemaError {
code: UclSchemaErrorType::Constraint,
desc,
},
_ if num == ucl_schema_error_code::UCL_SCHEMA_MISSING_DEPENDENCY as i32 => {
UclSchemaError {
code: UclSchemaErrorType::MissingDependency,
desc,
}
}
_ => UclSchemaError {
code: UclSchemaErrorType::Other,
desc,
},
}
}
}
#[derive(Clone, Debug, Eq, PartialEq)]
pub struct UclSchemaError {
pub code: UclSchemaErrorType,
pub desc: String,
}
impl fmt::Display for UclSchemaError {
fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
write!(f, "{}", self.desc)
}
}
impl Error for UclSchemaError {
fn description(&self) -> &str {
self.desc.as_ref()
}
fn cause(&self) -> Option<&dyn Error> {
None
}
}