anyhow impl

Cargo.lock

@@ -137,6 +137,12 @@ dependencies = [
  "alloc-no-stdlib",
 ]
 
+[[package]]
+name = "anyhow"
+version = "1.0.100"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "a23eb6b1614318a8071c9b2521f36b424b2c83db5eb3a0fead4a6c0809af6e61"
+
 [[package]]
 name = "async-trait"
 version = "0.1.89"
@@ -518,6 +524,7 @@ dependencies = [
 name = "http_core"
 version = "0.1.0"
 dependencies = [
+ "anyhow",
  "async-trait",
  "awc",
  "serde",

Cargo.toml

@@ -6,6 +6,7 @@ description = "Core traits and types for building API clients with http_derive"
 license = "MIT OR Apache-2.0"
 
 [dependencies]
+anyhow = "1.0.100"
 async-trait = "0.1"
 awc = "3" 
 serde = { version = "1", features = ["derive"] } 

src/lib.rs

@@ -1,9 +1,10 @@
 use async_trait::async_trait;
+use anyhow::Result;
 use serde::{Deserialize, Serialize};
 use std::collections::HashMap;
 use std::path::Path;
-use std::{ fs, fmt };
 use std::sync::Arc;
+use std::{fmt, fs};
 
 /// A trait every API request type should implement (via macro).
 /// Provides info about the HTTP protocol, URLs, and supported methods.
@@ -23,7 +24,7 @@ pub trait HasHttp {
 #[async_trait]
 pub trait Queryable: HasHttp + Send + Sync {
     type R;
-    type E: std::error::Error + 'static; // Keep trait bound
+    type E: std::error::Error + Send + Sync + 'static; // Keep trait bound
 
     async fn send(
         &self,
@@ -31,15 +32,14 @@ pub trait Queryable: HasHttp + Send + Sync {
         sandbox: bool,
         method_override: Option<&str>,
         headers: Option<Vec<(&str, &str)>>,
-    ) -> Result<Self::R, Self::E>;
+    ) -> Result<Self::R>;
 }
 
-
 /// Trait implemented by your auto-generated API dispatcher enums.
 /// This allows you to batch or route requests by API type.
 #[async_trait]
 pub trait ApiDispatch {
-    type E: std::error::Error + 'static;
+    type R;
 
     async fn send_all(
         &self,
@@ -48,7 +48,7 @@ pub trait ApiDispatch {
         override_url: Option<&str>,
         sandbox: bool,
         method_override: Option<&str>,
-    ) -> Result<(), Self::E>;
+    ) -> Result<Vec<Self::R>>;
 }
 
 
@@ -73,7 +73,7 @@ impl Keys {
 /// Loads API keys from ~/.config/keys or fallback ./keys directory.
 /// Each `.toml` file should contain a `Key { key, secret }` struct.
 /// The filename (without `.toml`) becomes the key name in the map.
-pub fn load_api_keys() -> Result<Keys, Box<dyn std::error::Error>> {
+pub fn load_api_keys() -> Result<Keys> {
     let home_dir = std::env::var("HOME")?;
     let config_dir = Path::new(&home_dir).join(".config/keys");
     let fallback_dir = Path::new("keys");
@@ -115,4 +115,3 @@ impl fmt::Display for ConversionError {
 impl std::error::Error for ConversionError {}
 unsafe impl Send for ConversionError {}
 unsafe impl Sync for ConversionError {}
-