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/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
use std::borrow::Cow;
use rusqlite::{
types::{FromSql, FromSqlResult, ToSqlOutput, ValueRef},
ToSql,
};
#[derive(Clone, Debug, Eq, Hash, Ord, PartialEq, PartialOrd)]
pub struct Key(String);
impl<'a> From<Cow<'a, str>> for Key {
fn from(key: Cow<'a, str>) -> Self {
Self(key.into_owned())
}
}
impl From<&str> for Key {
fn from(key: &str) -> Self {
Self(key.to_owned())
}
}
impl Key {
pub fn as_str(&self) -> &str {
&self.0
}
pub fn into_string(self) -> String {
self.0
}
}
impl ToSql for Key {
fn to_sql(&self) -> rusqlite::Result<ToSqlOutput<'_>> {
Ok(ToSqlOutput::from(self.0.as_str()))
}
}
impl FromSql for Key {
fn column_result(value: ValueRef<'_>) -> FromSqlResult<Self> {
Ok(Self(String::column_result(value)?))
}
}