Struct sqlx::Transaction[−][src]

pub struct Transaction<'c, DB> where
    DB: Database,  { /* fields omitted */ }
Expand description

An in-progress database transaction or savepoint.

A transaction starts with a call to Pool::begin or Connection::begin.

A transaction should end with a call to commit or rollback. If neither are called before the transaction goes out-of-scope, rollback is called. In other words, rollback is called on drop if the transaction is still in-progress.

A savepoint is a special mark inside a transaction that allows all commands that are executed after it was established to be rolled back, restoring the transaction state to what it was at the time of the savepoint.

Implementations

impl<'c, DB> Transaction<'c, DB> where
    DB: Database, [src]

pub async fn commit(self) -> Result<(), Error>[src]

Commits this transaction or savepoint.

pub async fn rollback(self) -> Result<(), Error>[src]

Aborts this transaction or savepoint.

Trait Implementations

impl<'c, 't> Acquire<'t> for &'t mut Transaction<'c, MySql>[src]

type Database = MySql

type Connection = &'t mut <MySql as Database>::Connection

pub fn acquire(
    self
) -> Pin<Box<dyn Future<Output = Result<<&'t mut Transaction<'c, MySql> as Acquire<'t>>::Connection, Error>> + 't + Send, Global>>[src]

pub fn begin(
    self
) -> Pin<Box<dyn Future<Output = Result<Transaction<'t, MySql>, Error>> + 't + Send, Global>>[src]

impl<'c, 't> Acquire<'t> for &'t mut Transaction<'c, Sqlite>[src]

type Database = Sqlite

type Connection = &'t mut <Sqlite as Database>::Connection

pub fn acquire(
    self
) -> Pin<Box<dyn Future<Output = Result<<&'t mut Transaction<'c, Sqlite> as Acquire<'t>>::Connection, Error>> + 't + Send, Global>>[src]

pub fn begin(
    self
) -> Pin<Box<dyn Future<Output = Result<Transaction<'t, Sqlite>, Error>> + 't + Send, Global>>[src]

impl<'c, 't> Acquire<'t> for &'t mut Transaction<'c, Any>[src]

type Database = Any

type Connection = &'t mut <Any as Database>::Connection

pub fn acquire(
    self
) -> Pin<Box<dyn Future<Output = Result<<&'t mut Transaction<'c, Any> as Acquire<'t>>::Connection, Error>> + 't + Send, Global>>[src]

pub fn begin(
    self
) -> Pin<Box<dyn Future<Output = Result<Transaction<'t, Any>, Error>> + 't + Send, Global>>[src]

impl<'c, 't> Acquire<'t> for &'t mut Transaction<'c, Postgres>[src]

type Database = Postgres

type Connection = &'t mut <Postgres as Database>::Connection

pub fn acquire(
    self
) -> Pin<Box<dyn Future<Output = Result<<&'t mut Transaction<'c, Postgres> as Acquire<'t>>::Connection, Error>> + 't + Send, Global>>[src]

pub fn begin(
    self
) -> Pin<Box<dyn Future<Output = Result<Transaction<'t, Postgres>, Error>> + 't + Send, Global>>[src]

impl<'c, 't> Acquire<'t> for &'t mut Transaction<'c, Mssql>[src]

type Database = Mssql

type Connection = &'t mut <Mssql as Database>::Connection

pub fn acquire(
    self
) -> Pin<Box<dyn Future<Output = Result<<&'t mut Transaction<'c, Mssql> as Acquire<'t>>::Connection, Error>> + 't + Send, Global>>[src]

pub fn begin(
    self
) -> Pin<Box<dyn Future<Output = Result<Transaction<'t, Mssql>, Error>> + 't + Send, Global>>[src]

impl<'c, DB> Debug for Transaction<'c, DB> where
    DB: Database, [src]

pub fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>[src]

Formats the value using the given formatter. Read more

impl<'c, DB> Deref for Transaction<'c, DB> where
    DB: Database, [src]

type Target = <DB as Database>::Connection

The resulting type after dereferencing.

pub fn deref(&self) -> &<Transaction<'c, DB> as Deref>::Target[src]

Dereferences the value.

impl<'c, DB> DerefMut for Transaction<'c, DB> where
    DB: Database, [src]

pub fn deref_mut(&mut self) -> &mut <Transaction<'c, DB> as Deref>::Target[src]

Mutably dereferences the value.

impl<'c, DB> Drop for Transaction<'c, DB> where
    DB: Database, [src]

pub fn drop(&mut self)[src]

Executes the destructor for this type. Read more

impl<'c, 't> Executor<'t> for &'t mut Transaction<'c, MySql>[src]

type Database = MySql

pub fn fetch_many<'e, 'q, E>(
    self,
    query: E
) -> Pin<Box<dyn Stream<Item = Result<Either<<MySql as Database>::QueryResult, MySqlRow>, Error>> + 'e + Send, Global>> where
    'q: 'e,
    't: 'e,
    E: 'q + Execute<'q, <&'t mut Transaction<'c, MySql> as Executor<'t>>::Database>, [src]

Execute multiple queries and return the generated results as a stream from each query, in a stream. Read more

pub fn fetch_optional<'e, 'q, E>(
    self,
    query: E
) -> Pin<Box<dyn Future<Output = Result<Option<MySqlRow>, Error>> + 'e + Send, Global>> where
    'q: 'e,
    't: 'e,
    E: 'q + Execute<'q, <&'t mut Transaction<'c, MySql> as Executor<'t>>::Database>, [src]

Execute the query and returns at most one row.

pub fn prepare_with<'e, 'q>(
    self,
    sql: &'q str,
    parameters: &'e [<<&'t mut Transaction<'c, MySql> as Executor<'t>>::Database as Database>::TypeInfo]
) -> Pin<Box<dyn Future<Output = Result<<<&'t mut Transaction<'c, MySql> as Executor<'t>>::Database as HasStatement<'q>>::Statement, Error>> + 'e + Send, Global>> where
    'q: 'e,
    't: 'e, [src]

Prepare the SQL query, with parameter type information, to inspect the type information about its parameters and results. Read more

fn execute<'e, 'q, E>(
    self,
    query: E
) -> Pin<Box<dyn Future<Output = Result<<Self::Database as Database>::QueryResult, Error>> + 'e + Send, Global>> where
    'q: 'e,
    'c: 'e,
    E: 'q + Execute<'q, Self::Database>, [src]

Execute the query and return the total number of rows affected.

fn execute_many<'e, 'q, E>(
    self,
    query: E
) -> Pin<Box<dyn Stream<Item = Result<<Self::Database as Database>::QueryResult, Error>> + 'e + Send, Global>> where
    'q: 'e,
    'c: 'e,
    E: 'q + Execute<'q, Self::Database>, [src]

Execute multiple queries and return the rows affected from each query, in a stream.

fn fetch<'e, 'q, E>(
    self,
    query: E
) -> Pin<Box<dyn Stream<Item = Result<<Self::Database as Database>::Row, Error>> + 'e + Send, Global>> where
    'q: 'e,
    'c: 'e,
    E: 'q + Execute<'q, Self::Database>, [src]

Execute the query and return the generated results as a stream.

fn fetch_all<'e, 'q, E>(
    self,
    query: E
) -> Pin<Box<dyn Future<Output = Result<Vec<<Self::Database as Database>::Row, Global>, Error>> + 'e + Send, Global>> where
    'q: 'e,
    'c: 'e,
    E: 'q + Execute<'q, Self::Database>, [src]

Execute the query and return all the generated results, collected into a Vec.

fn fetch_one<'e, 'q, E>(
    self,
    query: E
) -> Pin<Box<dyn Future<Output = Result<<Self::Database as Database>::Row, Error>> + 'e + Send, Global>> where
    'q: 'e,
    'c: 'e,
    E: 'q + Execute<'q, Self::Database>, [src]

Execute the query and returns exactly one row.

fn prepare<'e, 'q>(
    self,
    query: &'q str
) -> Pin<Box<dyn Future<Output = Result<<Self::Database as HasStatement<'q>>::Statement, Error>> + 'e + Send, Global>> where
    'q: 'e,
    'c: 'e, [src]

Prepare the SQL query to inspect the type information of its parameters and results. Read more

impl<'c, 't> Executor<'t> for &'t mut Transaction<'c, Sqlite>[src]

type Database = Sqlite

pub fn fetch_many<'e, 'q, E>(
    self,
    query: E
) -> Pin<Box<dyn Stream<Item = Result<Either<<Sqlite as Database>::QueryResult, SqliteRow>, Error>> + 'e + Send, Global>> where
    'q: 'e,
    't: 'e,
    E: 'q + Execute<'q, <&'t mut Transaction<'c, Sqlite> as Executor<'t>>::Database>, [src]

Execute multiple queries and return the generated results as a stream from each query, in a stream. Read more

pub fn fetch_optional<'e, 'q, E>(
    self,
    query: E
) -> Pin<Box<dyn Future<Output = Result<Option<SqliteRow>, Error>> + 'e + Send, Global>> where
    'q: 'e,
    't: 'e,
    E: 'q + Execute<'q, <&'t mut Transaction<'c, Sqlite> as Executor<'t>>::Database>, [src]

Execute the query and returns at most one row.

pub fn prepare_with<'e, 'q>(
    self,
    sql: &'q str,
    parameters: &'e [<<&'t mut Transaction<'c, Sqlite> as Executor<'t>>::Database as Database>::TypeInfo]
) -> Pin<Box<dyn Future<Output = Result<<<&'t mut Transaction<'c, Sqlite> as Executor<'t>>::Database as HasStatement<'q>>::Statement, Error>> + 'e + Send, Global>> where
    'q: 'e,
    't: 'e, [src]

Prepare the SQL query, with parameter type information, to inspect the type information about its parameters and results. Read more

fn execute<'e, 'q, E>(
    self,
    query: E
) -> Pin<Box<dyn Future<Output = Result<<Self::Database as Database>::QueryResult, Error>> + 'e + Send, Global>> where
    'q: 'e,
    'c: 'e,
    E: 'q + Execute<'q, Self::Database>, [src]

Execute the query and return the total number of rows affected.

fn execute_many<'e, 'q, E>(
    self,
    query: E
) -> Pin<Box<dyn Stream<Item = Result<<Self::Database as Database>::QueryResult, Error>> + 'e + Send, Global>> where
    'q: 'e,
    'c: 'e,
    E: 'q + Execute<'q, Self::Database>, [src]

Execute multiple queries and return the rows affected from each query, in a stream.

fn fetch<'e, 'q, E>(
    self,
    query: E
) -> Pin<Box<dyn Stream<Item = Result<<Self::Database as Database>::Row, Error>> + 'e + Send, Global>> where
    'q: 'e,
    'c: 'e,
    E: 'q + Execute<'q, Self::Database>, [src]

Execute the query and return the generated results as a stream.

fn fetch_all<'e, 'q, E>(
    self,
    query: E
) -> Pin<Box<dyn Future<Output = Result<Vec<<Self::Database as Database>::Row, Global>, Error>> + 'e + Send, Global>> where
    'q: 'e,
    'c: 'e,
    E: 'q + Execute<'q, Self::Database>, [src]

Execute the query and return all the generated results, collected into a Vec.

fn fetch_one<'e, 'q, E>(
    self,
    query: E
) -> Pin<Box<dyn Future<Output = Result<<Self::Database as Database>::Row, Error>> + 'e + Send, Global>> where
    'q: 'e,
    'c: 'e,
    E: 'q + Execute<'q, Self::Database>, [src]

Execute the query and returns exactly one row.

fn prepare<'e, 'q>(
    self,
    query: &'q str
) -> Pin<Box<dyn Future<Output = Result<<Self::Database as HasStatement<'q>>::Statement, Error>> + 'e + Send, Global>> where
    'q: 'e,
    'c: 'e, [src]

Prepare the SQL query to inspect the type information of its parameters and results. Read more

impl<'c, 't> Executor<'t> for &'t mut Transaction<'c, Any>[src]

type Database = Any

pub fn fetch_many<'e, 'q, E>(
    self,
    query: E
) -> Pin<Box<dyn Stream<Item = Result<Either<<Any as Database>::QueryResult, AnyRow>, Error>> + 'e + Send, Global>> where
    'q: 'e,
    't: 'e,
    E: 'q + Execute<'q, <&'t mut Transaction<'c, Any> as Executor<'t>>::Database>, [src]

Execute multiple queries and return the generated results as a stream from each query, in a stream. Read more

pub fn fetch_optional<'e, 'q, E>(
    self,
    query: E
) -> Pin<Box<dyn Future<Output = Result<Option<AnyRow>, Error>> + 'e + Send, Global>> where
    'q: 'e,
    't: 'e,
    E: 'q + Execute<'q, <&'t mut Transaction<'c, Any> as Executor<'t>>::Database>, [src]

Execute the query and returns at most one row.

pub fn prepare_with<'e, 'q>(
    self,
    sql: &'q str,
    parameters: &'e [<<&'t mut Transaction<'c, Any> as Executor<'t>>::Database as Database>::TypeInfo]
) -> Pin<Box<dyn Future<Output = Result<<<&'t mut Transaction<'c, Any> as Executor<'t>>::Database as HasStatement<'q>>::Statement, Error>> + 'e + Send, Global>> where
    'q: 'e,
    't: 'e, [src]

Prepare the SQL query, with parameter type information, to inspect the type information about its parameters and results. Read more

fn execute<'e, 'q, E>(
    self,
    query: E
) -> Pin<Box<dyn Future<Output = Result<<Self::Database as Database>::QueryResult, Error>> + 'e + Send, Global>> where
    'q: 'e,
    'c: 'e,
    E: 'q + Execute<'q, Self::Database>, [src]

Execute the query and return the total number of rows affected.

fn execute_many<'e, 'q, E>(
    self,
    query: E
) -> Pin<Box<dyn Stream<Item = Result<<Self::Database as Database>::QueryResult, Error>> + 'e + Send, Global>> where
    'q: 'e,
    'c: 'e,
    E: 'q + Execute<'q, Self::Database>, [src]

Execute multiple queries and return the rows affected from each query, in a stream.

fn fetch<'e, 'q, E>(
    self,
    query: E
) -> Pin<Box<dyn Stream<Item = Result<<Self::Database as Database>::Row, Error>> + 'e + Send, Global>> where
    'q: 'e,
    'c: 'e,
    E: 'q + Execute<'q, Self::Database>, [src]

Execute the query and return the generated results as a stream.

fn fetch_all<'e, 'q, E>(
    self,
    query: E
) -> Pin<Box<dyn Future<Output = Result<Vec<<Self::Database as Database>::Row, Global>, Error>> + 'e + Send, Global>> where
    'q: 'e,
    'c: 'e,
    E: 'q + Execute<'q, Self::Database>, [src]

Execute the query and return all the generated results, collected into a Vec.

fn fetch_one<'e, 'q, E>(
    self,
    query: E
) -> Pin<Box<dyn Future<Output = Result<<Self::Database as Database>::Row, Error>> + 'e + Send, Global>> where
    'q: 'e,
    'c: 'e,
    E: 'q + Execute<'q, Self::Database>, [src]

Execute the query and returns exactly one row.

fn prepare<'e, 'q>(
    self,
    query: &'q str
) -> Pin<Box<dyn Future<Output = Result<<Self::Database as HasStatement<'q>>::Statement, Error>> + 'e + Send, Global>> where
    'q: 'e,
    'c: 'e, [src]

Prepare the SQL query to inspect the type information of its parameters and results. Read more

impl<'c, 't> Executor<'t> for &'t mut Transaction<'c, Postgres>[src]

type Database = Postgres

pub fn fetch_many<'e, 'q, E>(
    self,
    query: E
) -> Pin<Box<dyn Stream<Item = Result<Either<<Postgres as Database>::QueryResult, PgRow>, Error>> + 'e + Send, Global>> where
    'q: 'e,
    't: 'e,
    E: 'q + Execute<'q, <&'t mut Transaction<'c, Postgres> as Executor<'t>>::Database>, [src]

Execute multiple queries and return the generated results as a stream from each query, in a stream. Read more

pub fn fetch_optional<'e, 'q, E>(
    self,
    query: E
) -> Pin<Box<dyn Future<Output = Result<Option<PgRow>, Error>> + 'e + Send, Global>> where
    'q: 'e,
    't: 'e,
    E: 'q + Execute<'q, <&'t mut Transaction<'c, Postgres> as Executor<'t>>::Database>, [src]

Execute the query and returns at most one row.

pub fn prepare_with<'e, 'q>(
    self,
    sql: &'q str,
    parameters: &'e [<<&'t mut Transaction<'c, Postgres> as Executor<'t>>::Database as Database>::TypeInfo]
) -> Pin<Box<dyn Future<Output = Result<<<&'t mut Transaction<'c, Postgres> as Executor<'t>>::Database as HasStatement<'q>>::Statement, Error>> + 'e + Send, Global>> where
    'q: 'e,
    't: 'e, [src]

Prepare the SQL query, with parameter type information, to inspect the type information about its parameters and results. Read more

fn execute<'e, 'q, E>(
    self,
    query: E
) -> Pin<Box<dyn Future<Output = Result<<Self::Database as Database>::QueryResult, Error>> + 'e + Send, Global>> where
    'q: 'e,
    'c: 'e,
    E: 'q + Execute<'q, Self::Database>, [src]

Execute the query and return the total number of rows affected.

fn execute_many<'e, 'q, E>(
    self,
    query: E
) -> Pin<Box<dyn Stream<Item = Result<<Self::Database as Database>::QueryResult, Error>> + 'e + Send, Global>> where
    'q: 'e,
    'c: 'e,
    E: 'q + Execute<'q, Self::Database>, [src]

Execute multiple queries and return the rows affected from each query, in a stream.

fn fetch<'e, 'q, E>(
    self,
    query: E
) -> Pin<Box<dyn Stream<Item = Result<<Self::Database as Database>::Row, Error>> + 'e + Send, Global>> where
    'q: 'e,
    'c: 'e,
    E: 'q + Execute<'q, Self::Database>, [src]

Execute the query and return the generated results as a stream.

fn fetch_all<'e, 'q, E>(
    self,
    query: E
) -> Pin<Box<dyn Future<Output = Result<Vec<<Self::Database as Database>::Row, Global>, Error>> + 'e + Send, Global>> where
    'q: 'e,
    'c: 'e,
    E: 'q + Execute<'q, Self::Database>, [src]

Execute the query and return all the generated results, collected into a Vec.

fn fetch_one<'e, 'q, E>(
    self,
    query: E
) -> Pin<Box<dyn Future<Output = Result<<Self::Database as Database>::Row, Error>> + 'e + Send, Global>> where
    'q: 'e,
    'c: 'e,
    E: 'q + Execute<'q, Self::Database>, [src]

Execute the query and returns exactly one row.

fn prepare<'e, 'q>(
    self,
    query: &'q str
) -> Pin<Box<dyn Future<Output = Result<<Self::Database as HasStatement<'q>>::Statement, Error>> + 'e + Send, Global>> where
    'q: 'e,
    'c: 'e, [src]

Prepare the SQL query to inspect the type information of its parameters and results. Read more

impl<'c, 't> Executor<'t> for &'t mut Transaction<'c, Mssql>[src]

type Database = Mssql

pub fn fetch_many<'e, 'q, E>(
    self,
    query: E
) -> Pin<Box<dyn Stream<Item = Result<Either<<Mssql as Database>::QueryResult, MssqlRow>, Error>> + 'e + Send, Global>> where
    'q: 'e,
    't: 'e,
    E: 'q + Execute<'q, <&'t mut Transaction<'c, Mssql> as Executor<'t>>::Database>, [src]

Execute multiple queries and return the generated results as a stream from each query, in a stream. Read more

pub fn fetch_optional<'e, 'q, E>(
    self,
    query: E
) -> Pin<Box<dyn Future<Output = Result<Option<MssqlRow>, Error>> + 'e + Send, Global>> where
    'q: 'e,
    't: 'e,
    E: 'q + Execute<'q, <&'t mut Transaction<'c, Mssql> as Executor<'t>>::Database>, [src]

Execute the query and returns at most one row.

pub fn prepare_with<'e, 'q>(
    self,
    sql: &'q str,
    parameters: &'e [<<&'t mut Transaction<'c, Mssql> as Executor<'t>>::Database as Database>::TypeInfo]
) -> Pin<Box<dyn Future<Output = Result<<<&'t mut Transaction<'c, Mssql> as Executor<'t>>::Database as HasStatement<'q>>::Statement, Error>> + 'e + Send, Global>> where
    'q: 'e,
    't: 'e, [src]

Prepare the SQL query, with parameter type information, to inspect the type information about its parameters and results. Read more

fn execute<'e, 'q, E>(
    self,
    query: E
) -> Pin<Box<dyn Future<Output = Result<<Self::Database as Database>::QueryResult, Error>> + 'e + Send, Global>> where
    'q: 'e,
    'c: 'e,
    E: 'q + Execute<'q, Self::Database>, [src]

Execute the query and return the total number of rows affected.

fn execute_many<'e, 'q, E>(
    self,
    query: E
) -> Pin<Box<dyn Stream<Item = Result<<Self::Database as Database>::QueryResult, Error>> + 'e + Send, Global>> where
    'q: 'e,
    'c: 'e,
    E: 'q + Execute<'q, Self::Database>, [src]

Execute multiple queries and return the rows affected from each query, in a stream.

fn fetch<'e, 'q, E>(
    self,
    query: E
) -> Pin<Box<dyn Stream<Item = Result<<Self::Database as Database>::Row, Error>> + 'e + Send, Global>> where
    'q: 'e,
    'c: 'e,
    E: 'q + Execute<'q, Self::Database>, [src]

Execute the query and return the generated results as a stream.

fn fetch_all<'e, 'q, E>(
    self,
    query: E
) -> Pin<Box<dyn Future<Output = Result<Vec<<Self::Database as Database>::Row, Global>, Error>> + 'e + Send, Global>> where
    'q: 'e,
    'c: 'e,
    E: 'q + Execute<'q, Self::Database>, [src]

Execute the query and return all the generated results, collected into a Vec.

fn fetch_one<'e, 'q, E>(
    self,
    query: E
) -> Pin<Box<dyn Future<Output = Result<<Self::Database as Database>::Row, Error>> + 'e + Send, Global>> where
    'q: 'e,
    'c: 'e,
    E: 'q + Execute<'q, Self::Database>, [src]

Execute the query and returns exactly one row.

fn prepare<'e, 'q>(
    self,
    query: &'q str
) -> Pin<Box<dyn Future<Output = Result<<Self::Database as HasStatement<'q>>::Statement, Error>> + 'e + Send, Global>> where
    'q: 'e,
    'c: 'e, [src]

Prepare the SQL query to inspect the type information of its parameters and results. Read more

Auto Trait Implementations

impl<'c, DB> !RefUnwindSafe for Transaction<'c, DB>

impl<'c, DB> Send for Transaction<'c, DB>

impl<'c, DB> Sync for Transaction<'c, DB> where
    <DB as Database>::Connection: Sync, 

impl<'c, DB> Unpin for Transaction<'c, DB> where
    <DB as Database>::Connection: Unpin, 

impl<'c, DB> !UnwindSafe for Transaction<'c, DB>

Blanket Implementations

impl<T> Any for T where
    T: 'static + ?Sized, [src]

pub fn type_id(&self) -> TypeId[src]

Gets the TypeId of self. Read more

impl<T> Borrow<T> for T where
    T: ?Sized, [src]

pub fn borrow(&self) -> &T[src]

Immutably borrows from an owned value. Read more

impl<T> BorrowMut<T> for T where
    T: ?Sized, [src]

pub fn borrow_mut(&mut self) -> &mut T[src]

Mutably borrows from an owned value. Read more

impl<T> Conv for T

fn conv<T>(self) -> T where
    Self: Into<T>, 

Converts self into T using Into<T>. Read more

impl<T> Conv for T

fn conv<T>(self) -> T where
    Self: Into<T>, 

Converts self into a target type. Read more

impl<T> FmtForward for T

fn fmt_binary(self) -> FmtBinary<Self> where
    Self: Binary, 

Causes self to use its Binary implementation when Debug-formatted.

fn fmt_display(self) -> FmtDisplay<Self> where
    Self: Display, 

Causes self to use its Display implementation when Debug-formatted. Read more

fn fmt_lower_exp(self) -> FmtLowerExp<Self> where
    Self: LowerExp, 

Causes self to use its LowerExp implementation when Debug-formatted. Read more

fn fmt_lower_hex(self) -> FmtLowerHex<Self> where
    Self: LowerHex, 

Causes self to use its LowerHex implementation when Debug-formatted. Read more

fn fmt_octal(self) -> FmtOctal<Self> where
    Self: Octal, 

Causes self to use its Octal implementation when Debug-formatted.

fn fmt_pointer(self) -> FmtPointer<Self> where
    Self: Pointer, 

Causes self to use its Pointer implementation when Debug-formatted. Read more

fn fmt_upper_exp(self) -> FmtUpperExp<Self> where
    Self: UpperExp, 

Causes self to use its UpperExp implementation when Debug-formatted. Read more

fn fmt_upper_hex(self) -> FmtUpperHex<Self> where
    Self: UpperHex, 

Causes self to use its UpperHex implementation when Debug-formatted. Read more

impl<T> From<T> for T[src]

pub fn from(t: T) -> T[src]

Performs the conversion.

impl<T, U> Into<U> for T where
    U: From<T>, [src]

pub fn into(self) -> U[src]

Performs the conversion.

impl<T> Pipe for T where
    T: ?Sized, 

fn pipe<R>(self, func: impl FnOnce(Self) -> R) -> R

Pipes by value. This is generally the method you want to use. Read more

fn pipe_ref<'a, R>(&'a self, func: impl FnOnce(&'a Self) -> R) -> R where
    R: 'a, 

Borrows self and passes that borrow into the pipe function. Read more

fn pipe_ref_mut<'a, R>(&'a mut self, func: impl FnOnce(&'a mut Self) -> R) -> R where
    R: 'a, 

Mutably borrows self and passes that borrow into the pipe function. Read more

fn pipe_borrow<'a, B, R>(&'a self, func: impl FnOnce(&'a B) -> R) -> R where
    Self: Borrow<B>,
    R: 'a,
    B: 'a + ?Sized, 

Borrows self, then passes self.borrow() into the pipe function. Read more

fn pipe_borrow_mut<'a, B, R>(
    &'a mut self,
    func: impl FnOnce(&'a mut B) -> R
) -> R where
    Self: BorrowMut<B>,
    R: 'a,
    B: 'a + ?Sized, 

Mutably borrows self, then passes self.borrow_mut() into the pipe function. Read more

fn pipe_as_ref<'a, U, R>(&'a self, func: impl FnOnce(&'a U) -> R) -> R where
    Self: AsRef<U>,
    U: 'a + ?Sized,
    R: 'a, 

Borrows self, then passes self.as_ref() into the pipe function.

fn pipe_as_mut<'a, U, R>(&'a mut self, func: impl FnOnce(&'a mut U) -> R) -> R where
    Self: AsMut<U>,
    U: 'a + ?Sized,
    R: 'a, 

Mutably borrows self, then passes self.as_mut() into the pipe function. Read more

fn pipe_deref<'a, T, R>(&'a self, func: impl FnOnce(&'a T) -> R) -> R where
    Self: Deref<Target = T>,
    T: 'a + ?Sized,
    R: 'a, 

Borrows self, then passes self.deref() into the pipe function.

fn pipe_deref_mut<'a, T, R>(
    &'a mut self,
    func: impl FnOnce(&'a mut T) -> R
) -> R where
    Self: DerefMut<Target = T> + Deref,
    T: 'a + ?Sized,
    R: 'a, 

Mutably borrows self, then passes self.deref_mut() into the pipe function. Read more

impl<T> Pipe for T

fn pipe<R>(self, func: impl FnOnce(Self) -> R) -> R

Pipes a value into a function that cannot ordinarily be called in suffix position. Read more

impl<T> PipeAsRef for T

fn pipe_as_ref<'a, T, R>(&'a self, func: impl FnOnce(&'a T) -> R) -> R where
    Self: AsRef<T>,
    T: 'a,
    R: 'a, 

Pipes a trait borrow into a function that cannot normally be called in suffix position. Read more

fn pipe_as_mut<'a, T, R>(&'a mut self, func: impl FnOnce(&'a mut T) -> R) -> R where
    Self: AsMut<T>,
    T: 'a,
    R: 'a, 

Pipes a trait mutable borrow into a function that cannot normally be called in suffix position. Read more

impl<T> PipeBorrow for T

fn pipe_borrow<'a, T, R>(&'a self, func: impl FnOnce(&'a T) -> R) -> R where
    Self: Borrow<T>,
    T: 'a,
    R: 'a, 

Pipes a trait borrow into a function that cannot normally be called in suffix position. Read more

fn pipe_borrow_mut<'a, T, R>(
    &'a mut self,
    func: impl FnOnce(&'a mut T) -> R
) -> R where
    Self: BorrowMut<T>,
    T: 'a,
    R: 'a, 

Pipes a trait mutable borrow into a function that cannot normally be called in suffix position. Read more

impl<T> PipeDeref for T

fn pipe_deref<'a, R>(&'a self, func: impl FnOnce(&'a Self::Target) -> R) -> R where
    Self: Deref,
    R: 'a, 

Pipes a dereference into a function that cannot normally be called in suffix position. Read more

fn pipe_deref_mut<'a, R>(
    &'a mut self,
    func: impl FnOnce(&'a mut Self::Target) -> R
) -> R where
    Self: DerefMut,
    R: 'a, 

Pipes a mutable dereference into a function that cannot normally be called in suffix position. Read more

impl<T> PipeRef for T

fn pipe_ref<'a, R>(&'a self, func: impl FnOnce(&'a Self) -> R) -> R where
    R: 'a, 

Pipes a reference into a function that cannot ordinarily be called in suffix position. Read more

fn pipe_mut<'a, R>(&'a mut self, func: impl FnOnce(&'a mut Self) -> R) -> R where
    R: 'a, 

Pipes a mutable reference into a function that cannot ordinarily be called in suffix position. Read more

impl<T> Same<T> for T

type Output = T

Should always be Self

impl<T> Tap for T

fn tap(self, func: impl FnOnce(&Self)) -> Self

Immutable access to a value. Read more

fn tap_mut(self, func: impl FnOnce(&mut Self)) -> Self

Mutable access to a value. Read more

fn tap_borrow<B>(self, func: impl FnOnce(&B)) -> Self where
    Self: Borrow<B>,
    B: ?Sized, 

Immutable access to the Borrow<B> of a value. Read more

fn tap_borrow_mut<B>(self, func: impl FnOnce(&mut B)) -> Self where
    Self: BorrowMut<B>,
    B: ?Sized, 

Mutable access to the BorrowMut<B> of a value. Read more

fn tap_ref<R>(self, func: impl FnOnce(&R)) -> Self where
    Self: AsRef<R>,
    R: ?Sized, 

Immutable access to the AsRef<R> view of a value. Read more

fn tap_ref_mut<R>(self, func: impl FnOnce(&mut R)) -> Self where
    Self: AsMut<R>,
    R: ?Sized, 

Mutable access to the AsMut<R> view of a value. Read more

fn tap_deref<T>(self, func: impl FnOnce(&T)) -> Self where
    Self: Deref<Target = T>,
    T: ?Sized, 

Immutable access to the Deref::Target of a value. Read more

fn tap_deref_mut<T>(self, func: impl FnOnce(&mut T)) -> Self where
    Self: DerefMut<Target = T> + Deref,
    T: ?Sized, 

Mutable access to the Deref::Target of a value. Read more

fn tap_dbg(self, func: impl FnOnce(&Self)) -> Self

Calls .tap() only in debug builds, and is erased in release builds.

fn tap_mut_dbg(self, func: impl FnOnce(&mut Self)) -> Self

Calls .tap_mut() only in debug builds, and is erased in release builds. Read more

fn tap_borrow_dbg<B>(self, func: impl FnOnce(&B)) -> Self where
    Self: Borrow<B>,
    B: ?Sized, 

Calls .tap_borrow() only in debug builds, and is erased in release builds. Read more

fn tap_borrow_mut_dbg<B>(self, func: impl FnOnce(&mut B)) -> Self where
    Self: BorrowMut<B>,
    B: ?Sized, 

Calls .tap_borrow_mut() only in debug builds, and is erased in release builds. Read more

fn tap_ref_dbg<R>(self, func: impl FnOnce(&R)) -> Self where
    Self: AsRef<R>,
    R: ?Sized, 

Calls .tap_ref() only in debug builds, and is erased in release builds. Read more

fn tap_ref_mut_dbg<R>(self, func: impl FnOnce(&mut R)) -> Self where
    Self: AsMut<R>,
    R: ?Sized, 

Calls .tap_ref_mut() only in debug builds, and is erased in release builds. Read more

fn tap_deref_dbg<T>(self, func: impl FnOnce(&T)) -> Self where
    Self: Deref<Target = T>,
    T: ?Sized, 

Calls .tap_deref() only in debug builds, and is erased in release builds. Read more

fn tap_deref_mut_dbg<T>(self, func: impl FnOnce(&mut T)) -> Self where
    Self: DerefMut<Target = T> + Deref,
    T: ?Sized, 

Calls .tap_deref_mut() only in debug builds, and is erased in release builds. Read more

impl<T> Tap for T

fn tap<F, R>(self, func: F) -> Self where
    F: FnOnce(&Self) -> R, 

Provides immutable access for inspection. Read more

fn tap_dbg<F, R>(self, func: F) -> Self where
    F: FnOnce(&Self) -> R, 

Calls tap in debug builds, and does nothing in release builds.

fn tap_mut<F, R>(self, func: F) -> Self where
    F: FnOnce(&mut Self) -> R, 

Provides mutable access for modification. Read more

fn tap_mut_dbg<F, R>(self, func: F) -> Self where
    F: FnOnce(&mut Self) -> R, 

Calls tap_mut in debug builds, and does nothing in release builds.

impl<T, U> TapAsRef<U> for T where
    U: ?Sized, 

fn tap_ref<F, R>(self, func: F) -> Self where
    Self: AsRef<T>,
    F: FnOnce(&T) -> R, 

Provides immutable access to the reference for inspection.

fn tap_ref_dbg<F, R>(self, func: F) -> Self where
    Self: AsRef<T>,
    F: FnOnce(&T) -> R, 

Calls tap_ref in debug builds, and does nothing in release builds.

fn tap_ref_mut<F, R>(self, func: F) -> Self where
    Self: AsMut<T>,
    F: FnOnce(&mut T) -> R, 

Provides mutable access to the reference for modification.

fn tap_ref_mut_dbg<F, R>(self, func: F) -> Self where
    Self: AsMut<T>,
    F: FnOnce(&mut T) -> R, 

Calls tap_ref_mut in debug builds, and does nothing in release builds.

impl<T, U> TapBorrow<U> for T where
    U: ?Sized, 

fn tap_borrow<F, R>(self, func: F) -> Self where
    Self: Borrow<T>,
    F: FnOnce(&T) -> R, 

Provides immutable access to the borrow for inspection. Read more

fn tap_borrow_dbg<F, R>(self, func: F) -> Self where
    Self: Borrow<T>,
    F: FnOnce(&T) -> R, 

Calls tap_borrow in debug builds, and does nothing in release builds.

fn tap_borrow_mut<F, R>(self, func: F) -> Self where
    Self: BorrowMut<T>,
    F: FnOnce(&mut T) -> R, 

Provides mutable access to the borrow for modification.

fn tap_borrow_mut_dbg<F, R>(self, func: F) -> Self where
    Self: BorrowMut<T>,
    F: FnOnce(&mut T) -> R, 

Calls tap_borrow_mut in debug builds, and does nothing in release builds. Read more

impl<T> TapDeref for T

fn tap_deref<F, R>(self, func: F) -> Self where
    Self: Deref,
    F: FnOnce(&Self::Target) -> R, 

Immutably dereferences self for inspection.

fn tap_deref_dbg<F, R>(self, func: F) -> Self where
    Self: Deref,
    F: FnOnce(&Self::Target) -> R, 

Calls tap_deref in debug builds, and does nothing in release builds.

fn tap_deref_mut<F, R>(self, func: F) -> Self where
    Self: DerefMut,
    F: FnOnce(&mut Self::Target) -> R, 

Mutably dereferences self for modification.

fn tap_deref_mut_dbg<F, R>(self, func: F) -> Self where
    Self: DerefMut,
    F: FnOnce(&mut Self::Target) -> R, 

Calls tap_deref_mut in debug builds, and does nothing in release builds. Read more

impl<T> TryConv for T

fn try_conv<T>(self) -> Result<T, Self::Error> where
    Self: TryInto<T>, 

Attempts to convert self into T using TryInto<T>. Read more

impl<T> TryConv for T

fn try_conv<T>(self) -> Result<T, Self::Error> where
    Self: TryInto<T>, 

Attempts to convert self into a target type. Read more

impl<T, U> TryFrom<U> for T where
    U: Into<T>, [src]

type Error = Infallible

The type returned in the event of a conversion error.

pub fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>[src]

Performs the conversion.

impl<T, U> TryInto<U> for T where
    U: TryFrom<T>, [src]

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.

pub fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>[src]

Performs the conversion.

impl<V, T> VZip<V> for T where
    V: MultiLane<T>, 

pub fn vzip(self) -> V