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Fix params macro

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See #614
This commit is contained in:
gwenn 2020-01-18 19:04:28 +01:00
parent 54163a4146
commit f8991082da
1 changed files with 24 additions and 1 deletions
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25
src/lib.rs
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@ -160,7 +160,7 @@ macro_rules! params {
$crate::NO_PARAMS
};
($($param:expr),+ $(,)?) => {
&[$(&$param as &dyn $crate::ToSql),+]
&[$(&$param as &dyn $crate::ToSql),+] as &[&dyn $crate::ToSql]
};
}
@ -1682,5 +1682,28 @@ mod test {
})
.unwrap();
}
#[test]
fn test_params() {
let db = checked_memory_handle();
db.query_row(
"SELECT
?, ?, ?, ?, ?, ?, ?, ?, ?, ?,
?, ?, ?, ?, ?, ?, ?, ?, ?, ?,
?, ?, ?, ?, ?, ?, ?, ?, ?, ?,
?, ?, ?, ?;",
params![
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1,
],
|r| {
assert_eq!(1, r.get_unwrap::<_, i32>(0));
Ok(())
},
)
.unwrap();
}
}
}