Remove lazy_static, bump to v0.2.0-alpha.6

CHANGELOG.md

@@ -1,6 +1,10 @@
 # Changelog
 
-## v0.2.0-alhpa.5
+## v0.2.0-alpha.6
+
+- Remove lazy_static in favor of once_cell
+
+## v0.2.0-alpha.5
 
 - Fix possible stack overflows with conditions
 - Foreign key constraint errors

Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "quaint"
-version = "0.2.0-alpha.5"
+version = "0.2.0-alpha.6"
 authors = [
     "Julius de Bruijn <[email protected]>",
     "Katharina Fey <[email protected]>",
@@ -49,7 +49,7 @@ serde-support = ["serde", "chrono/serde"]
 url = "2.1"
 metrics = "0.12"
 percent-encoding = "2"
-lazy_static = "1.4"
+once_cell = "1.3"
 num_cpus = "1.12"
 rust_decimal = "=1.1.0"
 futures = "0.3"

src/connector/mysql.rs

@@ -324,13 +324,11 @@ impl Queryable for Mysql {
 mod tests {
     use super::MysqlUrl;
     use crate::{connector::Queryable, error::*, single::Quaint};
-    use lazy_static::lazy_static;
+    use once_cell::sync::Lazy;
     use std::env;
     use url::Url;
 
-    lazy_static! {
-        static ref CONN_STR: String = env::var("TEST_MYSQL").expect("TEST_MYSQL env var");
-    }
+    static CONN_STR: Lazy<String> = Lazy::new(|| env::var("TEST_MYSQL").expect("TEST_MYSQL env var"));
 
     #[test]
     fn should_parse_socket_url() {

src/connector/postgres.rs

@@ -456,13 +456,11 @@ impl Queryable for PostgreSql {
 mod tests {
     use super::*;
     use crate::{connector::Queryable, error::*, single::Quaint};
-    use lazy_static::lazy_static;
+    use once_cell::sync::Lazy;
     use std::env;
     use url::Url;
 
-    lazy_static! {
-        static ref CONN_STR: String = env::var("TEST_PSQL").expect("TEST_PSQL env var");
-    }
+    static CONN_STR: Lazy<String> = Lazy::new(|| env::var("TEST_PSQL").expect("TEST_PSQL env var"));
 
     #[test]
     fn should_parse_socket_url() {

src/lib.rs

@@ -126,14 +126,11 @@ pub mod prelude;
 #[cfg(any(feature = "sqlite", feature = "mysql", feature = "postgresql"))]
 pub mod single;
 pub mod visitor;
-
 #[cfg(feature = "serde-support")]
 pub mod serde;
 
-pub type Result<T> = std::result::Result<T, error::Error>;
+use once_cell::sync::Lazy;
 
-use lazy_static::lazy_static;
+pub(crate) static LOG_QUERIES: Lazy<bool> = Lazy::new(|| std::env::var("LOG_QUERIES").map(|_| true).unwrap_or(false));
 
-lazy_static! {
-    static ref LOG_QUERIES: bool = std::env::var("LOG_QUERIES").map(|_| true).unwrap_or(false);
-}
+pub type Result<T> = std::result::Result<T, error::Error>;