st_net

Struct st_net 

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#[repr(C)]
pub struct st_net {
Show 33 fields pub vio: *mut Vio, pub buff: *mut c_uchar, pub buff_end: *mut c_uchar, pub write_pos: *mut c_uchar, pub read_pos: *mut c_uchar, pub fd: SOCKET, pub remain_in_buf: c_ulong, pub length: c_ulong, pub buf_length: c_ulong, pub where_b: c_ulong, pub max_packet: c_ulong, pub max_packet_size: c_ulong, pub pkt_nr: c_uint, pub compress_pkt_nr: c_uint, pub write_timeout: c_uint, pub read_timeout: c_uint, pub retry_count: c_uint, pub fcntl: c_int, pub return_status: *mut c_uint, pub reading_or_writing: c_uchar, pub save_char: c_char, pub unused1: my_bool, pub unused2: my_bool, pub compress: my_bool, pub unused3: my_bool, pub unused: *mut c_uchar, pub last_errno: c_uint, pub error: c_uchar, pub unused4: my_bool, pub unused5: my_bool, pub last_error: [c_char; 512], pub sqlstate: [c_char; 6], pub extension: *mut c_void,
}

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§vio: *mut Vio§buff: *mut c_uchar§buff_end: *mut c_uchar§write_pos: *mut c_uchar§read_pos: *mut c_uchar§fd: SOCKET§remain_in_buf: c_ulong§length: c_ulong§buf_length: c_ulong§where_b: c_ulong§max_packet: c_ulong§max_packet_size: c_ulong§pkt_nr: c_uint§compress_pkt_nr: c_uint§write_timeout: c_uint§read_timeout: c_uint§retry_count: c_uint§fcntl: c_int§return_status: *mut c_uint§reading_or_writing: c_uchar§save_char: c_char§unused1: my_bool§unused2: my_bool§compress: my_bool§unused3: my_bool§unused: *mut c_uchar§last_errno: c_uint§error: c_uchar§unused4: my_bool§unused5: my_bool§last_error: [c_char; 512]

Client library error message buffer. Actually belongs to struct MYSQL.

§sqlstate: [c_char; 6]

Client library sqlstate buffer. Set along with the error message.

§extension: *mut c_void

Extension pointer, for the caller private use. Any program linking with the networking library can use this pointer, which is handy when private connection specific data needs to be maintained. The mysqld server process uses this pointer internally, to maintain the server internal instrumentation for the connection.

Trait Implementations§

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impl Clone for st_net

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fn clone(&self) -> st_net

Returns a duplicate of the value. Read more
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fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more
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impl Debug for st_net

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fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter. Read more
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impl Copy for st_net

Auto Trait Implementations§

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impl Freeze for st_net

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impl RefUnwindSafe for st_net

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impl !Send for st_net

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impl !Sync for st_net

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impl Unpin for st_net

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impl UnwindSafe for st_net

Blanket Implementations§

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

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
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impl<T> Borrow<T> for T
where T: ?Sized,

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fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
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impl<T> BorrowMut<T> for T
where T: ?Sized,

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fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more
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impl<T> CloneToUninit for T
where T: Clone,

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unsafe fn clone_to_uninit(&self, dest: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)
Performs copy-assignment from self to dest. Read more
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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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impl<T, U> Into<U> for T
where U: From<T>,

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fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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impl<T> ToOwned for T
where T: Clone,

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type Owned = T

The resulting type after obtaining ownership.
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fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more
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fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more
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impl<T, U> TryFrom<U> for T
where U: Into<T>,

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type Error = Infallible

The type returned in the event of a conversion error.
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fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
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impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

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

The type returned in the event of a conversion error.
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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.