Move custom errros to central file

src/api/policies/instance/instance.rs

@@ -1,17 +1,10 @@
 pub mod instance {
-    use custom_error::custom_error;
     use reqwest::Client;
     use serde_json::from_str;
 
+    use crate::errors::InstancePoliciesError;
     use crate::{api::schemas::schemas::InstancePoliciesSchema, instance::Instance};
 
-    custom_error! {
-        #[derive(PartialEq, Eq)]
-        pub InstancePoliciesError
-            RequestErrorError{url:String, error:String} = "An error occured while trying to GET from {url}: {error}",
-            ReceivedErrorCodeError{error_code:String} = "Received the following error code while requesting from the route: {error_code}"
-    }
-
     impl Instance {
         /**
         Gets the instance policies schema.

src/api/schemas.rs

@@ -5,6 +5,8 @@ pub mod schemas {
     use regex::Regex;
     use serde::{Deserialize, Serialize};
 
+    use crate::errors::RegisterSchemaError;
+
     #[derive(Debug, Serialize, Deserialize, PartialEq, Eq)]
     #[serde(rename_all = "snake_case")]
     pub struct RegisterSchema {
@@ -20,15 +22,6 @@ pub mod schemas {
         promotional_email_opt_in: Option<bool>,
     }
 
-    custom_error! {
-        #[derive(PartialEq, Eq)]
-        pub RegisterSchemaError
-        PasswordError = "Password must be between 1 and 72 characters.",
-        UsernameError = "Username must be between 2 and 32 characters.",
-        ConsentError = "Consent must be 'true' to register.",
-        EmailError = "The provided email address is in an invalid format."
-    }
-
     impl RegisterSchema {
         /**
         Returns a new [`Result<RegisterSchema, RegisterSchemaError>`].
@@ -166,6 +159,7 @@ pub mod schemas {
 #[cfg(test)]
 mod schemas_tests {
     use super::schemas::*;
+    use crate::errors::RegisterSchemaError;
 
     #[test]
     fn password_too_short() {

src/errors.rs

@@ -0,0 +1,17 @@
+use custom_error::custom_error;
+
+custom_error! {
+    #[derive(PartialEq, Eq)]
+    pub InstancePoliciesError
+        RequestErrorError{url:String, error:String} = "An error occured while trying to GET from {url}: {error}",
+        ReceivedErrorCodeError{error_code:String} = "Received the following error code while requesting from the route: {error_code}"
+}
+
+custom_error! {
+    #[derive(PartialEq, Eq)]
+    pub RegisterSchemaError
+    PasswordError = "Password must be between 1 and 72 characters.",
+    UsernameError = "Username must be between 2 and 32 characters.",
+    ConsentError = "Consent must be 'true' to register.",
+    EmailError = "The provided email address is in an invalid format."
+}

src/lib.rs

@@ -1,4 +1,5 @@
 mod api;
+mod errors;
 mod gateway;
 mod instance;
 mod limit;