franklinblanco/actix-web-utils
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Added generic error wrapper

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Franklin 2022-08-31 14:18:00 -04:00
parent edc50440e4
commit 421111f880
5 changed files with 13 additions and 6 deletions
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2
Cargo.lock generated
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@ -183,7 +183,7 @@ dependencies = [
[[package]] [[package]]
name = "actix-web-utils" name = "actix-web-utils"
version = "0.2.9" version = "0.2.10"
dependencies = [ dependencies = [
"actix-web", "actix-web",
"log", "log",

2
Cargo.toml
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@ -1,6 +1,6 @@
[package] [package]
name = "actix-web-utils" name = "actix-web-utils"
version = "0.2.9" version = "0.2.10"
edition = "2021" edition = "2021"
authors = ["Franklin E. Blanco"] authors = ["Franklin E. Blanco"]
description = "Just some useful addons for actix web." description = "Just some useful addons for actix web."

6
src/extensions/generic_error.rs Normal file
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@ -0,0 +1,6 @@
use std::fmt::Display;
pub struct GenericError<E: Display> {
pub error: E
}

3
src/extensions/mod.rs
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@ -1,2 +1,3 @@
pub mod typed_response; pub mod typed_response;
pub mod logger; pub mod logger;
pub mod generic_error;

6
src/traits/macro_traits.rs
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@ -1,7 +1,7 @@
use std::fmt::Display; use std::fmt::Display;
use serde::Serialize; use serde::Serialize;
use crate::{dtos::message::MessageResource, enums::error::Error, extensions::typed_response::TypedHttpResponse}; use crate::{dtos::message::MessageResource, enums::error::Error, extensions::{typed_response::TypedHttpResponse, generic_error::GenericError}};
/// This trait aims to aid macros defined in this crate so that the macro can take any shape of error and /// This trait aims to aid macros defined in this crate so that the macro can take any shape of error and
/// do the same thing for all. /// do the same thing for all.
@ -32,8 +32,8 @@ impl ReturnableErrorShape for Vec<MessageResource> {
TypedHttpResponse::return_standard_error_list(status_code, self.to_vec()) TypedHttpResponse::return_standard_error_list(status_code, self.to_vec())
} }
} }
impl<'a> ReturnableErrorShape for dyn Display + 'a { impl<E: Display> ReturnableErrorShape for GenericError<E>{
fn convert_to_returnable<T: Serialize>(&self, status_code: u16) -> TypedHttpResponse<T> { fn convert_to_returnable<T: Serialize>(&self, status_code: u16) -> TypedHttpResponse<T> {
TypedHttpResponse::return_standard_error(status_code, MessageResource::new_from_err(self)) TypedHttpResponse::return_standard_error(status_code, MessageResource::new_from_str(&self.error.to_string()))
} }
} }