Merge pull request #230 from gwenn/rustfmt

rustfmt v0.7.1

src/blob.rs

@@ -89,11 +89,7 @@ impl Connection {
                                    table.as_ptr(),
                                    column.as_ptr(),
                                    row,
-                                   if read_only {
-                                       0
-                                   } else {
-                                       1
-                                   },
+                                   if read_only { 0 } else { 1 },
                                    &mut blob)
         };
         c.decode_result(rc).map(|_| {
@@ -273,7 +269,7 @@ mod test {
         let mut blob = db.blob_open(DatabaseName::Main, "test", "content", rowid, false).unwrap();
         assert_eq!(4, blob.write(b"Clob").unwrap());
         assert_eq!(6, blob.write(b"567890xxxxxx").unwrap()); // cannot write past 10
-        assert_eq!(0, blob.write(b"5678").unwrap());         // still cannot write past 10
+        assert_eq!(0, blob.write(b"5678").unwrap()); // still cannot write past 10
 
         blob.reopen(rowid).unwrap();
         blob.close().unwrap();

src/error.rs

@@ -141,9 +141,7 @@ impl error::Error for Error {
                 "SQLite was compiled or configured for single-threaded use only"
             }
             Error::FromSqlConversionFailure(_, _, ref err) => err.description(),
-            Error::IntegralValueOutOfRange(_, _) => {
-                "integral value out of range of requested type"
-            }
+            Error::IntegralValueOutOfRange(_, _) => "integral value out of range of requested type",
             Error::Utf8Error(ref err) => err.description(),
             Error::InvalidParameterName(_) => "invalid parameter name",
             Error::NulError(ref err) => err.description(),

src/functions.rs

@@ -228,11 +228,7 @@ impl<'a> Context<'a> {
     /// types must be identical.
     pub unsafe fn get_aux<T>(&self, arg: c_int) -> Option<&T> {
         let p = ffi::sqlite3_get_auxdata(self.ctx, arg) as *mut T;
-        if p.is_null() {
-            None
-        } else {
-            Some(&*p)
-        }
+        if p.is_null() { None } else { Some(&*p) }
     }
 }
 
@@ -670,9 +666,10 @@ mod test {
             })
             .unwrap();
 
-        for &(expected, query) in &[("", "SELECT my_concat()"),
-                                    ("onetwo", "SELECT my_concat('one', 'two')"),
-                                    ("abc", "SELECT my_concat('a', 'b', 'c')")] {
+        for &(expected, query) in
+            &[("", "SELECT my_concat()"),
+              ("onetwo", "SELECT my_concat('one', 'two')"),
+              ("abc", "SELECT my_concat('a', 'b', 'c')")] {
             let result: String = db.query_row(query, &[], |r| r.get(0)).unwrap();
             assert_eq!(expected, result);
         }

src/lib.rs

@@ -103,12 +103,18 @@ mod named_params;
 mod error;
 mod convenient;
 mod raw_statement;
-#[cfg(feature = "load_extension")]mod load_extension_guard;
-#[cfg(feature = "trace")]pub mod trace;
-#[cfg(feature = "backup")]pub mod backup;
-#[cfg(feature = "functions")]pub mod functions;
-#[cfg(feature = "blob")]pub mod blob;
-#[cfg(feature = "limits")]pub mod limits;
+#[cfg(feature = "load_extension")]
+mod load_extension_guard;
+#[cfg(feature = "trace")]
+pub mod trace;
+#[cfg(feature = "backup")]
+pub mod backup;
+#[cfg(feature = "functions")]
+pub mod functions;
+#[cfg(feature = "blob")]
+pub mod blob;
+#[cfg(feature = "limits")]
+pub mod limits;
 
 // Number of cached prepared statements we'll hold on to.
 const STATEMENT_CACHE_DEFAULT_CAPACITY: usize = 16;
@@ -417,10 +423,10 @@ impl Connection {
     pub fn close(self) -> std::result::Result<(), (Connection, Error)> {
         self.flush_prepared_statement_cache();
         {
-            let mut db = self.db.borrow_mut();
-            db.close()
-        }
-        .map_err(move |err| (self, err))
+                let mut db = self.db.borrow_mut();
+                db.close()
+            }
+            .map_err(move |err| (self, err))
     }
 
     /// Enable loading of SQLite extensions. Strongly consider using `LoadExtensionGuard`
@@ -1067,22 +1073,20 @@ impl<'stmt> Rows<'stmt> {
     /// "streaming iterator". For a more natural interface, consider using `query_map`
     /// or `query_and_then` instead, which return types that implement `Iterator`.
     pub fn next<'a>(&'a mut self) -> Option<Result<Row<'a, 'stmt>>> {
-        self.stmt.and_then(|stmt| {
-            match stmt.stmt.step() {
-                ffi::SQLITE_ROW => {
-                    Some(Ok(Row {
-                        stmt: stmt,
-                        phantom: PhantomData,
-                    }))
-                }
-                ffi::SQLITE_DONE => {
-                    self.reset();
-                    None
-                }
-                code => {
-                    self.reset();
-                    Some(Err(stmt.conn.decode_result(code).unwrap_err()))
-                }
+        self.stmt.and_then(|stmt| match stmt.stmt.step() {
+            ffi::SQLITE_ROW => {
+                Some(Ok(Row {
+                    stmt: stmt,
+                    phantom: PhantomData,
+                }))
+            }
+            ffi::SQLITE_DONE => {
+                self.reset();
+                None
+            }
+            code => {
+                self.reset();
+                Some(Err(stmt.conn.decode_result(code).unwrap_err()))
             }
         })
     }
@@ -1197,12 +1201,15 @@ impl<'a> ValueRef<'a> {
                 let blob = ffi::sqlite3_column_blob(raw, col);
 
                 let len = ffi::sqlite3_column_bytes(raw, col);
-                assert!(len >= 0, "unexpected negative return from sqlite3_column_bytes");
+                assert!(len >= 0,
+                        "unexpected negative return from sqlite3_column_bytes");
                 if len > 0 {
-                    assert!(!blob.is_null(), "unexpected SQLITE_BLOB column type with NULL data");
+                    assert!(!blob.is_null(),
+                            "unexpected SQLITE_BLOB column type with NULL data");
                     ValueRef::Blob(from_raw_parts(blob as *const u8, len as usize))
                 } else {
-                    // The return value from sqlite3_column_blob() for a zero-length BLOB is a NULL pointer.
+                    // The return value from sqlite3_column_blob() for a zero-length BLOB
+                    // is a NULL pointer.
                     ValueRef::Blob(&[])
                 }
             }

src/types/chrono.rs

@@ -5,7 +5,7 @@ use std::borrow::Cow;
 
 use self::chrono::{NaiveDate, NaiveTime, NaiveDateTime, DateTime, TimeZone, UTC, Local};
 
-use ::Result;
+use Result;
 use types::{FromSql, FromSqlError, FromSqlResult, ToSql, ToSqlOutput, ValueRef};
 
 /// ISO 8601 calendar date without timezone => "YYYY-MM-DD"

src/types/serde_json.rs

@@ -3,7 +3,7 @@ extern crate serde_json;
 
 use self::serde_json::Value;
 
-use ::Result;
+use Result;
 use types::{FromSql, FromSqlError, FromSqlResult, ToSql, ToSqlOutput, ValueRef};
 
 /// Serialize JSON `Value` to text.

src/types/to_sql.rs

@@ -1,5 +1,5 @@
 use super::{Null, Value, ValueRef};
-use ::Result;
+use Result;
 
 /// `ToSqlOutput` represents the possible output types for implementors of the `ToSql` trait.
 #[derive(Clone,Debug,PartialEq)]

src/types/value_ref.rs

@@ -1,4 +1,4 @@
-use ::types::{FromSqlError, FromSqlResult};
+use types::{FromSqlError, FromSqlResult};
 use super::{Value, Type};
 
 /// A non-owning [dynamic type value](http://sqlite.org/datatype3.html). Typically the

tests/config_log.rs

@@ -1,7 +1,8 @@
 //! This file contains unit tests for rusqlite::trace::config_log. This function affects
 //! SQLite process-wide and so is not safe to run as a normal #[test] in the library.
 
-#[macro_use] extern crate lazy_static;
+#[macro_use]
+extern crate lazy_static;
 extern crate libc;
 extern crate rusqlite;