Created a basic Error type

Author: emmanuelantony2000

Cargo.toml

@@ -7,3 +7,4 @@ edition = "2018"
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
 
 [dependencies]
+thiserror = "1.0.24"

src/error.rs

@@ -0,0 +1,48 @@
+use thiserror::Error;
+
+#[derive(Error, Debug)]
+pub enum TypesenseError {
+    /// Config error.
+    #[error("config error")]
+    ConfigError,
+
+    /// Timeout.
+    #[error("timeout")]
+    Timeout,
+
+    /// Request malformed.
+    #[error("request malformed")]
+    RequestMalformed,
+
+    /// Request unauthorized.
+    #[error("request unauthorized")]
+    RequestUnauthorized,
+
+    /// Request forbidden.
+    #[error("request forbidden")]
+    RequestForbidden,
+
+    /// Object not found.
+    #[error("object not found")]
+    ObjectNotFound,
+
+    /// Object already exists.
+    #[error("object already exists")]
+    ObjectAlreadyExists,
+
+    /// Object unprocessable.
+    #[error("object unprocessable")]
+    ObjectUnprocessable,
+
+    /// Server error.
+    #[error("server error")]
+    ServerError,
+
+    /// Service unavailable.
+    #[error("service unavailable")]
+    ServiceUnavailable,
+
+    /// HTTP status error.
+    #[error("HTTP status error")]
+    HTTPStatusError,
+}

src/lib.rs

@@ -2,3 +2,5 @@
 //! # Typesense
 //!
 //! Welcome to typesense, the rust library for the Typesense API.
+
+mod error;