Rustfmt

src/blob/mod.rs

@@ -136,7 +136,10 @@
 //!
 //! // Insert another BLOB, this time using a parameter passed in from
 //! // rust (potentially with a dynamic size).
-//! db.execute("INSERT INTO test_table (content) VALUES (?)", &[ZeroBlob(64)])?;
+//! db.execute(
+//!     "INSERT INTO test_table (content) VALUES (?)",
+//!     &[ZeroBlob(64)],
+//! )?;
 //!
 //! // given a new row ID, we can reopen the blob on that row
 //! let rowid = db.last_insert_rowid();
@@ -177,7 +180,10 @@
 //!
 //! // Insert another blob, this time using a parameter passed in from
 //! // rust (potentially with a dynamic size).
-//! db.execute("INSERT INTO test_table (content) VALUES (?)", &[ZeroBlob(64)])?;
+//! db.execute(
+//!     "INSERT INTO test_table (content) VALUES (?)",
+//!     &[ZeroBlob(64)],
+//! )?;
 //!
 //! // given a new row ID, we can reopen the blob on that row
 //! let rowid = db.last_insert_rowid();
@@ -196,8 +202,8 @@ use crate::{Connection, DatabaseName, Result};
 
 mod pos_io;
 
-/// `feature = "blob"` Handle to an open BLOB. See [`rusqlite::blob`](crate::blob) documentation for
+/// `feature = "blob"` Handle to an open BLOB. See
-/// in-depth discussion.
+/// [`rusqlite::blob`](crate::blob) documentation for in-depth discussion.
 pub struct Blob<'conn> {
     conn: &'conn Connection,
     blob: *mut ffi::sqlite3_blob,

src/error.rs

@@ -111,8 +111,8 @@ pub enum Error {
     InvalidParameterCount(usize, usize),
 
     /// Returned from various functions in the Blob IO positional API. For
-    /// example, [`Blob::raw_read_at_exact`](crate::blob::Blob::raw_read_at_exact)
+    /// example, [`Blob::raw_read_at_exact`](crate::blob::Blob::
-    /// will return it if the blob has insufficient data.
+    /// raw_read_at_exact) will return it if the blob has insufficient data.
     #[cfg(feature = "blob")]
     BlobSizeError,
 }

src/functions.rs

@@ -22,8 +22,7 @@
 //!         FunctionFlags::SQLITE_UTF8 | FunctionFlags::SQLITE_DETERMINISTIC,
 //!         move |ctx| {
 //!             assert_eq!(ctx.len(), 2, "called with unexpected number of arguments");
-//!             let regexp: Arc<Regex> = ctx
+//!             let regexp: Arc<Regex> = ctx.get_or_create_aux(0, |vr| -> Result<_, BoxError> {
-//!                 .get_or_create_aux(0, |vr| -> Result<_, BoxError> {
 //!                 Ok(Regex::new(vr.as_str()?)?)
 //!             })?;
 //!             let is_match = {

src/hooks.rs

@@ -77,8 +77,10 @@ impl Connection {
 
     /// `feature = "hooks"` Register a query progress callback.
     ///
-    /// The parameter `num_ops` is the approximate number of virtual machine instructions that are evaluated between successive invocations of the `handler`.
+    /// The parameter `num_ops` is the approximate number of virtual machine
-    /// If `num_ops` is less than one then the progress handler is disabled.
+    /// instructions that are evaluated between successive invocations of the
+    /// `handler`. If `num_ops` is less than one then the progress handler
+    /// is disabled.
     ///
     /// If the progress callback returns `true`, the operation is interrupted.
     pub fn progress_handler<F>(&self, num_ops: c_int, handler: Option<F>)

src/types/mod.rs

@@ -20,8 +20,8 @@
 //! however you may get a runtime error or rounding depending on the types
 //! and values.
 //!
-//! * `INTEGER` to integer: returns an `Error::IntegralValueOutOfRange` error
+//! * `INTEGER` to integer: returns an `Error::IntegralValueOutOfRange` error if
-//!   if the value does not fit.
+//!   the value does not fit.
 //! * `REAL` to integer: always returns an `Error::InvalidColumnType` error.
 //! * `INTEGER` to float: casts using `as` operator. Never fails.
 //! * `REAL` to float: casts using `as` operator. Never fails.
@@ -32,7 +32,6 @@
 //! can be parsed by SQLite's builtin
 //! [datetime](https://www.sqlite.org/lang_datefunc.html) functions.  If you
 //! want different storage for datetimes, you can use a newtype.
-//!
 #![cfg_attr(
     feature = "time",
     doc = r##"

src/util/small_cstr.rs

@@ -100,6 +100,7 @@ impl std::fmt::Debug for SmallCString {
 
 impl std::ops::Deref for SmallCString {
     type Target = CStr;
+
     #[inline]
     fn deref(&self) -> &CStr {
         self.as_cstr()

src/util/sqlite_string.rs

@@ -130,9 +130,10 @@ impl SqliteMallocString {
                     // This is safe:
                     // - `align` is never 0
                     // - `align` is always a power of 2.
-                    // - `size` needs no realignment because it's guaranteed to be
+                    // - `size` needs no realignment because it's guaranteed to be aligned
-                    //   aligned (everything is aligned to 1)
+                    //   (everything is aligned to 1)
-                    // - `size` is also never zero, although this function doesn't actually require it now.
+                    // - `size` is also never zero, although this function doesn't actually require
+                    //   it now.
                     let layout = Layout::from_size_align_unchecked(s.len().saturating_add(1), 1);
                     // Note: This call does not return.
                     handle_alloc_error(layout);