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Merge pull request #304 from jgallagher/gwenn-clippy

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Fix some clippy warnings
This commit is contained in:
John Gallagher
2017-11-13 08:23:52 -07:00
committed by GitHub
parent e4b68fe0aa 498faac4db
commit 217e12fcee
4 changed files with 14 additions and 14 deletions
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20
src/lib.rs
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@@ -142,7 +142,7 @@ fn str_to_cstring(s: &str) -> Result<CString> {
}
fn path_to_cstring(p: &Path) -> Result<CString> {
let s = try!(p.to_str().ok_or(Error::InvalidPath(p.to_owned())));
let s = try!(p.to_str().ok_or_else(|| Error::InvalidPath(p.to_owned())));
str_to_cstring(s)
}
@@ -594,12 +594,12 @@ bitflags! {
const SQLITE_OPEN_READ_ONLY = ffi::SQLITE_OPEN_READONLY;
const SQLITE_OPEN_READ_WRITE = ffi::SQLITE_OPEN_READWRITE;
const SQLITE_OPEN_CREATE = ffi::SQLITE_OPEN_CREATE;
const SQLITE_OPEN_URI = 0x00000040;
const SQLITE_OPEN_MEMORY = 0x00000080;
const SQLITE_OPEN_URI = 0x0000_0040;
const SQLITE_OPEN_MEMORY = 0x0000_0080;
const SQLITE_OPEN_NO_MUTEX = ffi::SQLITE_OPEN_NOMUTEX;
const SQLITE_OPEN_FULL_MUTEX = ffi::SQLITE_OPEN_FULLMUTEX;
const SQLITE_OPEN_SHARED_CACHE = 0x00020000;
const SQLITE_OPEN_PRIVATE_CACHE = 0x00040000;
const SQLITE_OPEN_SHARED_CACHE = 0x0002_0000;
const SQLITE_OPEN_PRIVATE_CACHE = 0x0004_0000;
}
}
@@ -645,7 +645,7 @@ fn ensure_valid_sqlite_version() {
let version_number = version_number();
// Check our hard floor.
if version_number < 3006008 {
if version_number < 3_006_008 {
panic!("rusqlite requires SQLite 3.6.8 or newer");
}
@@ -698,7 +698,7 @@ fn ensure_safe_sqlite_threading_mode() -> Result<()> {
// will fail if someone else has already initialized SQLite even if they initialized it
// safely. That's not ideal either, which is why we expose bypass_sqlite_initialization
// above.
if version_number() >= 3007000 {
if version_number() >= 3_007_000 {
const SQLITE_SINGLETHREADED_MUTEX_MAGIC: usize = 8;
let is_singlethreaded = unsafe {
let mutex_ptr = ffi::sqlite3_mutex_alloc(0);
@@ -744,9 +744,9 @@ impl InnerConnection {
// Replicate the check for sane open flags from SQLite, because the check in SQLite itself
// wasn't added until version 3.7.3.
debug_assert!(1 << OpenFlags::SQLITE_OPEN_READ_ONLY.bits == 0x02);
debug_assert!(1 << OpenFlags::SQLITE_OPEN_READ_WRITE.bits == 0x04);
debug_assert!(1 << (OpenFlags::SQLITE_OPEN_READ_WRITE | OpenFlags::SQLITE_OPEN_CREATE).bits == 0x40);
debug_assert_eq!(1 << OpenFlags::SQLITE_OPEN_READ_ONLY.bits, 0x02);
debug_assert_eq!(1 << OpenFlags::SQLITE_OPEN_READ_WRITE.bits, 0x04);
debug_assert_eq!(1 << (OpenFlags::SQLITE_OPEN_READ_WRITE | OpenFlags::SQLITE_OPEN_CREATE).bits, 0x40);
if (1 << (flags.bits & 0x7)) & 0x46 == 0 {
return Err(Error::SqliteFailure(ffi::Error::new(ffi::SQLITE_MISUSE), None));
}