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Derive all traits and impl Deref and AsRef for types::Json #252

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merged 1 commit into from
Apr 16, 2020
Merged

Derive all traits and impl Deref and AsRef for types::Json #252

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26 changes: 23 additions & 3 deletions sqlx-core/src/types.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -42,9 +42,29 @@ pub mod ipnetwork {
}

#[cfg(feature = "json")]
#[cfg_attr(docsrs, doc(cfg(feature = "json")))]
#[derive(Debug, PartialEq)]
pub struct Json<T>(pub T);
pub mod json {
use std::ops::Deref;

#[cfg_attr(docsrs, doc(cfg(feature = "json")))]
#[derive(Copy, Clone, Debug, PartialEq, Eq, PartialOrd, Ord, Hash, Default)]
pub struct Json<T>(pub T);

impl<T> Deref for Json<T> {
type Target = T;

fn deref(&self) -> &Self::Target {
&self.0
}
}

impl<T> AsRef<T> for Json<T> {
fn as_ref(&self) -> &T {
&self.0
}
}
}
#[cfg(feature = "json")]
pub use self::json::Json;

pub trait TypeInfo: PartialEq<Self> + Debug + Display + Clone {
/// Compares type information to determine if `other` is compatible at the Rust level
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