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Fix clippy warnings

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This commit is contained in:
gwenn
2016-04-02 17:16:17 +02:00
parent b802230d56
commit 59872a1850
3 changed files with 7 additions and 7 deletions
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6
src/vtab/mod.rs
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@@ -130,7 +130,7 @@ pub fn declare_vtab(db: *mut ffi::sqlite3, sql: &str) -> Result<()> {
}
/// Escape double-quote (`"`) character occurences by doubling them (`""`).
pub fn escape_double_quote<'a>(identifier: &'a str) -> Cow<'a, str> {
pub fn escape_double_quote(identifier: &str) -> Cow<str> {
if identifier.contains('"') {
// escape quote by doubling them
Owned(identifier.replace("\"", "\"\""))
@@ -216,7 +216,7 @@ unsafe extern "C" fn $best_index(vtab: *mut ffi::sqlite3_vtab,
}
unsafe extern "C" fn $destroy(vtab: *mut ffi::sqlite3_vtab) -> libc::c_int {
let vtab = vtab as *mut $vtab;
let _: Box<$vtab> = Box::from_raw(mem::transmute(vtab));
let _: Box<$vtab> = Box::from_raw(vtab);
ffi::SQLITE_OK
}
@@ -246,7 +246,7 @@ unsafe extern "C" fn $open(vtab: *mut ffi::sqlite3_vtab,
}
unsafe extern "C" fn $close(cursor: *mut ffi::sqlite3_vtab_cursor) -> libc::c_int {
let cr = cursor as *mut $cursor;
let _: Box<$cursor> = Box::from_raw(mem::transmute(cr));
let _: Box<$cursor> = Box::from_raw(cr);
ffi::SQLITE_OK
}