Fix some typos here and there

Author: Eijebong

diesel/src/connection/transaction_manager.rs

@@ -17,12 +17,12 @@ pub trait TransactionManager<Conn: Connection> {
     /// increment the transaction depth by 1.
     fn begin_transaction(&self, conn: &Conn) -> QueryResult<()>;
 
-    /// Rollback the inner-most transcation. If the transaction depth is greater
+    /// Rollback the inner-most transaction. If the transaction depth is greater
     /// than 1, this should rollback to the most recent savepoint. This function
     /// is expected to decrement the transaction depth by 1.
     fn rollback_transaction(&self, conn: &Conn) -> QueryResult<()>;
 
-    /// Commit the inner-most transcation. If the transaction depth is greater
+    /// Commit the inner-most transaction. If the transaction depth is greater
     /// than 1, this should release the most recent savepoint. This function is
     /// expected to decrement the transaction depth by 1.
     fn commit_transaction(&self, conn: &Conn) -> QueryResult<()>;

diesel/src/expression_methods/bool_expression_methods.rs

@@ -11,7 +11,7 @@ pub trait BoolExpressionMethods: Expression<SqlType=Bool> + Sized {
 
     /// Creates a SQL `OR` expression
     ///
-    /// The result will be wrapped in parenthesis, so that precidence matches
+    /// The result will be wrapped in parenthesis, so that precedence matches
     /// that of your function calls. For example, `false.and(true.or(false))`
     /// will return `false`
     fn or<T: AsExpression<Bool>>(self, other: T) -> Grouped<Or<Self, T::Expression>> {

diesel/src/insertable.rs

@@ -5,7 +5,7 @@ use result::QueryResult;
 use query_builder::AstPass;
 use query_source::Table;
 
-/// Represents that a structure can be used to to insert a new row into the
+/// Represents that a structure can be used to insert a new row into the
 /// database. This is automatically implemented for `&[T]` and `&Vec<T>` for
 /// inserting more than one record.
 ///

diesel/src/macros/mod.rs

@@ -600,7 +600,7 @@ macro_rules! table_body {
             /// The SQL type of all of the columns on this table
             pub type SqlType = ($($($column_ty)*,)+);
 
-            /// Helper type for reperesenting a boxed query from this table
+            /// Helper type for representing a boxed query from this table
             pub type BoxedQuery<'a, DB, ST = SqlType> = BoxedSelectStatement<'a, ST, table, DB>;
 
             __diesel_table_query_source_impl!(table, $schema_name, $table_name);
@@ -897,7 +897,7 @@ macro_rules! enable_multi_table_joins {
 ///
 /// # Example
 ///
-/// ### Returning SQL from a count statment:
+/// ### Returning SQL from a count statement:
 ///
 /// ```rust
 /// # #[macro_use] extern crate diesel;
@@ -934,7 +934,7 @@ macro_rules! debug_sql {
 ///
 /// # Example
 ///
-/// ### Printing SQL from a count statment:
+/// ### Printing SQL from a count statement:
 ///
 /// ```rust
 /// # #[macro_use] extern crate diesel;

diesel/src/pg/expression/extensions/interval_dsl.rs

@@ -135,7 +135,7 @@ pub trait MicroIntervalDsl: Sized + Mul<Self, Output=Self> {
 pub trait DayAndMonthIntervalDsl: Sized + Mul<Self, Output=Self>  {
     /// Returns a PgInterval representing `self` in days
     fn days(self) -> PgInterval;
-    /// Returns a PgInterval representing `self` in monhts
+    /// Returns a PgInterval representing `self` in months
     fn months(self) -> PgInterval;
     #[doc(hidden)]
     fn times(self, x: i32) -> Self;

diesel/src/pg/upsert/on_conflict_actions.rs

@@ -4,7 +4,7 @@ use query_builder::*;
 use query_source::*;
 use result::QueryResult;
 
-/// Used in conjuction with
+/// Used in conjunction with
 /// [`on_conflict`](trait.OnConflictExtension.html#method.on_conflict) to write
 /// a query in the form `ON CONFLICT (name) DO NOTHING`. If you want to do
 /// nothing when *any* constraint conflicts, use

diesel/src/query_builder/mod.rs

@@ -148,7 +148,7 @@ impl<T: Query> AsQuery for T {
 ///
 /// # Example
 ///
-/// ### Returning SQL from a count statment:
+/// ### Returning SQL from a count statement:
 ///
 /// ```rust
 /// # include!("src/doctest_setup.rs");

diesel/src/result.rs

@@ -6,7 +6,7 @@ use std::ffi::NulError;
 #[derive(Debug)]
 #[cfg_attr(feature = "clippy", allow(enum_variant_names))]
 /// The generic "things can fail in a myriad of ways" enum. This type is not
-/// indended to be exhaustively matched, and new variants may be added in the
+/// intended to be exhaustively matched, and new variants may be added in the
 /// future without a major version bump.
 pub enum Error {
     InvalidCString(NulError),

diesel/src/types/mod.rs

@@ -145,13 +145,13 @@ use std::io::{self, Write};
 ///
 /// ### [`ToSql`](/diesel/types/trait.ToSql.html) impls
 ///
-/// - [`bigdecimal::BigDecimal`][bigdecimal] (currenty PostgreSQL and MySQL only, requires the `numeric`
+/// - [`bigdecimal::BigDecimal`][bigdecimal] (currently PostgreSQL and MySQL only, requires the `numeric`
 /// feature, which depends on the
 /// [`bigdecimal`][bigdecimal] crate)
 ///
 /// ### [`FromSql`](/diesel/types/trait.FromSql.html) impls
 ///
-/// - [`bigdecimal::BigDecimal`][BigDecimal] (currenty PostgreSQL and MySQL only, requires the `numeric`
+/// - [`bigdecimal::BigDecimal`][BigDecimal] (currently PostgreSQL and MySQL only, requires the `numeric`
 /// feature, which depends on the
 /// [`bigdecimal`][bigdecimal] crate)
 ///

diesel_cli/src/database.rs

@@ -125,7 +125,7 @@ pub fn drop_database_command(args: &ArgMatches) -> DatabaseResult<()> {
 }
 
 /// Creates the database specified in the connection url. It returns an error
-/// it it was unable to create the database.
+/// it was unable to create the database.
 fn create_database_if_needed(database_url: &str) -> DatabaseResult<()> {
     match Backend::for_url(database_url) {
         #[cfg(feature="postgres")]