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Fix handful of clippy warnings.

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This commit is contained in:
John Gallagher
2017-11-17 11:37:23 -07:00
parent 5f180c5a95
commit 4bfbb5f1fe
6 changed files with 24 additions and 9 deletions
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15
src/types/from_sql.rs
View File

@@ -61,12 +61,24 @@ pub trait FromSql: Sized {
fn column_result(value: ValueRef) -> FromSqlResult<Self>;
}
impl FromSql for isize {
fn column_result(value: ValueRef) -> FromSqlResult<Self> {
i64::column_result(value).and_then(|i| {
if i < isize::min_value() as i64 || i > isize::max_value() as i64 {
Err(FromSqlError::OutOfRange(i))
} else {
Ok(i as isize)
}
})
}
}
macro_rules! from_sql_integral(
($t:ident) => (
impl FromSql for $t {
fn column_result(value: ValueRef) -> FromSqlResult<Self> {
i64::column_result(value).and_then(|i| {
if i < $t::min_value() as i64 || i > $t::max_value() as i64 {
if i < i64::from($t::min_value()) || i > i64::from($t::max_value()) {
Err(FromSqlError::OutOfRange(i))
} else {
Ok(i as $t)
@@ -80,7 +92,6 @@ macro_rules! from_sql_integral(
from_sql_integral!(i8);
from_sql_integral!(i16);
from_sql_integral!(i32);
from_sql_integral!(isize);
from_sql_integral!(u8);
from_sql_integral!(u16);
from_sql_integral!(u32);

2
src/types/time.rs
View File

@@ -3,7 +3,7 @@ extern crate time;
use Result;
use types::{FromSql, FromSqlError, FromSqlResult, ToSql, ToSqlOutput, ValueRef};
const SQLITE_DATETIME_FMT: &'static str = "%Y-%m-%d %H:%M:%S:%f %Z";
const SQLITE_DATETIME_FMT: &str = "%Y-%m-%d %H:%M:%S:%f %Z";
impl ToSql for time::Timespec {
fn to_sql(&self) -> Result<ToSqlOutput> {

2
src/types/to_sql.rs
View File

@@ -84,7 +84,7 @@ impl<'a, T: ?Sized> ToSql for &'a T
where &'a T: Into<ToSqlOutput<'a>>
{
fn to_sql(&self) -> Result<ToSqlOutput> {
Ok(ToSqlOutput::from((*self).into()))
Ok((*self).into())
}
}

7
src/types/value.rs
View File

@@ -30,11 +30,15 @@ impl From<bool> for Value {
}
}
impl From<isize> for Value {
fn from(i: isize) -> Value { Value::Integer(i as i64) }
}
macro_rules! from_i64(
($t:ty) => (
impl From<$t> for Value {
fn from(i: $t) -> Value {
Value::Integer(i as i64)
Value::Integer(i64::from(i))
}
}
)
@@ -43,7 +47,6 @@ macro_rules! from_i64(
from_i64!(i8);
from_i64!(i16);
from_i64!(i32);
from_i64!(isize);
from_i64!(u8);
from_i64!(u16);
from_i64!(u32);