Use SkyResult for all Result returns

Author: ohsayan

src/aio.rs

@@ -28,7 +28,6 @@ use crate::deserializer::{ParseError, Parser, RawResponse};
 use crate::error::SkyhashError;
 use crate::types::FromSkyhashBytes;
 use crate::Element;
-use crate::IoResult;
 use crate::Pipeline;
 use crate::Query;
 use crate::SkyQueryResult;
@@ -137,7 +136,7 @@ cfg_async!(
 
     impl Connection {
         /// Create a new connection to a Skytable instance hosted on `host` and running on `port`
-        pub async fn new(host: &str, port: u16) -> IoResult<Self> {
+        pub async fn new(host: &str, port: u16) -> SkyResult<Self> {
             let stream = TcpStream::connect((host, port)).await?;
             Ok(Connection {
                 stream: BufWriter::new(stream),

src/lib.rs

@@ -44,8 +44,8 @@
 //! imports:
 //!
 //! ```no_run
-//! use skytable::{Connection, Query, Element};
-//! fn main() -> std::io::Result<()> {
+//! use skytable::{Connection, Query, Element, SkyResult};
+//! fn main() -> SkyResult<()> {
 //!     let mut con = Connection::new("127.0.0.1", 2003)?;
 //!     Ok(())
 //! }

src/pool.rs

@@ -22,7 +22,7 @@
 //! a worker receives a task is slow while maintaining a connection per worker might be cumbersome
 //! to implement.
 //!
-//! To provide connection pooling, we use [`r2d2`] for a sync connection pool while we use
+//! To provide connection pooling, we use [`r2d2`](https://docs.rs/r2d2) for a sync connection pool while we use
 //! [`bb8`](https://docs.rs/bb8) to provide an async connection pool.
 //!
 //! ## Basic usage
@@ -122,6 +122,9 @@
 //!```
 //!
 
+/// The default connection pool size
+pub const DEFAULT_POOL_SIZE: usize = 10;
+
 // re-exports
 // sync
 cfg_sync! {

src/sync.rs

@@ -28,7 +28,6 @@ use crate::deserializer::{ParseError, Parser, RawResponse};
 use crate::error::SkyhashError;
 use crate::types::FromSkyhashBytes;
 use crate::Element;
-use crate::IoResult;
 use crate::Pipeline;
 use crate::Query;
 use crate::SkyQueryResult;
@@ -140,7 +139,7 @@ cfg_sync!(
 
     impl Connection {
         /// Create a new connection to a Skytable instance hosted on `host` and running on `port`
-        pub fn new(host: &str, port: u16) -> IoResult<Self> {
+        pub fn new(host: &str, port: u16) -> SkyResult<Self> {
             let stream = TcpStream::connect((host, port))?;
             Ok(Connection {
                 stream,