1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87
use std::io; pub use error::{Error}; use std::error::Error as StdError; use valico; use super::backend; pub struct ErrorResponse { pub error: Box<Error + Send>, pub response: Option<backend::Response> } pub struct StrictErrorResponse { pub error: Box<Error + Send>, pub response: backend::Response } macro_rules! error_response{ ($error:expr) => ($crate::errors::ErrorResponse{ error: Box::new($error) as Box<$crate::errors::Error + Send>, response: None }) } macro_rules! error_response_boxed{ ($error:expr) => ($crate::errors::ErrorResponse{ error: $error, response: None }) } macro_rules! impl_basic_err { ($err:ty, $code:expr) => { impl ::std::error::Error for $err { fn description(&self) -> &str { $code } } impl ::std::fmt::Display for $err { fn fmt(&self, formatter: &mut ::std::fmt::Formatter) -> ::std::fmt::Result { self.description().fmt(formatter) } } } } #[derive(Debug)] pub struct NotMatch; impl_basic_err!(NotMatch, "NotMatch"); #[derive(Debug)] pub struct NotFound; impl_basic_err!(NotFound, "NotFound"); #[derive(Debug)] pub struct QueryString; impl_basic_err!(QueryString, "QueryString"); #[derive(Debug)] pub struct Validation { pub reason: valico::ValicoErrors } impl_basic_err!(Validation, "Validation"); #[derive(Debug)] pub struct Body { pub reason: String } impl Body { pub fn new(reason: String) -> Body { return Body { reason: reason } } } impl_basic_err!(Body, "Body"); #[derive(Debug)] pub struct File(pub io::Error); impl_basic_err!(File, "File"); #[derive(Debug)] pub struct NotAcceptable; impl_basic_err!(NotAcceptable, "NotAcceptable");