Struct tipb::ColumnInfo

pub struct ColumnInfo {
    pub unknown_fields: UnknownFields,
    pub cached_size: CachedSize,
    // some fields omitted
}

Fields

unknown_fields: UnknownFields

cached_size: CachedSize

Implementations

impl ColumnInfo

pub fn new() -> ColumnInfo

pub fn get_column_id(&self) -> i64

pub fn clear_column_id(&mut self)

pub fn has_column_id(&self) -> bool

pub fn set_column_id(&mut self, v: i64)

pub fn get_tp(&self) -> i32

pub fn clear_tp(&mut self)

pub fn has_tp(&self) -> bool

pub fn set_tp(&mut self, v: i32)

pub fn get_collation(&self) -> i32

pub fn clear_collation(&mut self)

pub fn has_collation(&self) -> bool

pub fn set_collation(&mut self, v: i32)

pub fn get_column_len(&self) -> i32

pub fn clear_column_len(&mut self)

pub fn has_column_len(&self) -> bool

pub fn set_column_len(&mut self, v: i32)

pub fn get_decimal(&self) -> i32

pub fn clear_decimal(&mut self)

pub fn has_decimal(&self) -> bool

pub fn set_decimal(&mut self, v: i32)

pub fn get_flag(&self) -> i32

pub fn clear_flag(&mut self)

pub fn has_flag(&self) -> bool

pub fn set_flag(&mut self, v: i32)

pub fn get_elems(&self) -> &[String]

pub fn clear_elems(&mut self)

pub fn set_elems(&mut self, v: RepeatedField<String>)

pub fn mut_elems(&mut self) -> &mut RepeatedField<String>

pub fn take_elems(&mut self) -> RepeatedField<String>

pub fn get_default_val(&self) -> &[u8]

pub fn clear_default_val(&mut self)

pub fn has_default_val(&self) -> bool

pub fn set_default_val(&mut self, v: Vec<u8>)

pub fn mut_default_val(&mut self) -> &mut Vec<u8>

pub fn take_default_val(&mut self) -> Vec<u8>

pub fn get_pk_handle(&self) -> bool

pub fn clear_pk_handle(&mut self)

pub fn has_pk_handle(&self) -> bool

pub fn set_pk_handle(&mut self, v: bool)

Trait Implementations

impl Clear for ColumnInfo

fn clear(&mut self)

Clear this make, make it equivalent to newly created object.

impl Clone for ColumnInfo

fn clone(&self) -> ColumnInfo

Returns a copy of the value.

pub fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for ColumnInfo

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

Formats the value using the given formatter.

impl Default for ColumnInfo

fn default() -> ColumnInfo

Returns the “default value” for a type.

impl<'a> Default for &'a ColumnInfo

fn default() -> &'a ColumnInfo

Returns the “default value” for a type.

impl Message for ColumnInfo

fn is_initialized(&self) -> bool

True iff all required fields are initialized. Always returns true for protobuf 3.

fn merge_from(&mut self, is: &mut CodedInputStream<'_>) -> ProtobufResult<()>

Update this message object with fields read from given stream.

fn compute_size(&self) -> u32

Compute and cache size of this message and all nested messages

fn write_to_with_cached_sizes(
    &self,
    os: &mut CodedOutputStream<'_>
) -> ProtobufResult<()>

Write message to the stream.

fn get_cached_size(&self) -> u32

Get size previously computed by compute_size.

fn get_unknown_fields(&self) -> &UnknownFields

Get a reference to unknown fields.

fn mut_unknown_fields(&mut self) -> &mut UnknownFields

Get a mutable reference to unknown fields.

fn as_any(&self) -> &dyn Any

View self as Any.

fn as_any_mut(&mut self) -> &mut dyn Any

View self as mutable Any.

fn into_any(self: Box<Self>) -> Box<dyn Any>

Convert boxed self to boxed Any.

fn descriptor(&self) -> &'static MessageDescriptor

Message descriptor for this message, used for reflection.

fn new() -> ColumnInfo

Create an empty message object.

fn descriptor_static() -> &'static MessageDescriptor

Get message descriptor for message type.

fn default_instance() -> &'static ColumnInfo

Return a pointer to default immutable message with static lifetime.

pub fn write_to(
    &self,
    os: &mut CodedOutputStream<'_>
) -> Result<(), ProtobufError>

Write the message to the stream.

pub fn write_length_delimited_to(
    &self,
    os: &mut CodedOutputStream<'_>
) -> Result<(), ProtobufError>

Write the message to the stream prepending the message with message length encoded as varint.

pub fn write_length_delimited_to_vec(
    &self,
    vec: &mut Vec<u8, Global>
) -> Result<(), ProtobufError>

Write the message to the vec, prepend the message with message length encoded as varint.

pub fn merge_from_bytes(&mut self, bytes: &[u8]) -> Result<(), ProtobufError>

Update this message object with fields read from given stream.

pub fn check_initialized(&self) -> Result<(), ProtobufError>

Check if all required fields of this object are initialized.

pub fn write_to_writer(&self, w: &mut dyn Write) -> Result<(), ProtobufError>

Write the message to the writer.

pub fn write_to_vec(&self, v: &mut Vec<u8, Global>) -> Result<(), ProtobufError>

Write the message to bytes vec.

pub fn write_to_bytes(&self) -> Result<Vec<u8, Global>, ProtobufError>

Write the message to bytes vec.

pub fn write_length_delimited_to_writer(
    &self,
    w: &mut dyn Write
) -> Result<(), ProtobufError>

Write the message to the writer, prepend the message with message length encoded as varint.

pub fn write_length_delimited_to_bytes(
    &self
) -> Result<Vec<u8, Global>, ProtobufError>

Write the message to the bytes vec, prepend the message with message length encoded as varint.

pub fn type_id(&self) -> TypeId

Get type id for downcasting.

impl PartialEq<ColumnInfo> for ColumnInfo

fn eq(&self, other: &ColumnInfo) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &ColumnInfo) -> bool

This method tests for !=.

impl PbPrint for ColumnInfo

fn fmt(&self, name: &str, buf: &mut String)

Format self to buf.

impl ProtobufValue for ColumnInfo

fn as_ref(&self) -> ProtobufValueRef<'_>

As ref

pub fn as_any(&self) -> &(dyn Any + 'static)

Convert to Any

pub fn is_non_zero(&self) -> bool

Is value non-zero?

pub fn as_ref_copy(&self) -> ProtobufValueRef<'static>

Return ProtobufValueRef if self is Copy.

impl StructuralPartialEq for ColumnInfo