Struct msql_srv::Column
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pub struct Column { pub table: String, pub column: String, pub coltype: ColumnType, pub colflags: ColumnFlags, }
Meta-information abot a single column, used either to describe a prepared statement parameter or an output column.
Fields
table: String
This column's associated table.
Note that this is technically the table's alias.
column: String
This column's name.
Note that this is technically the column's alias.
coltype: ColumnType
This column's type>
colflags: ColumnFlags
Any flags associated with this column.
Of particular interest are ColumnFlags::UNSIGNED_FLAG
and ColumnFlags::NOT_NULL_FLAG
.
Trait Implementations
impl Debug for Column
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fn fmt(&self, __arg_0: &mut Formatter) -> Result
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Formats the value using the given formatter. Read more
impl Clone for Column
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fn clone(&self) -> Column
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Returns a copy of the value. Read more
fn clone_from(&mut self, source: &Self)
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Performs copy-assignment from source
. Read more
impl PartialEq for Column
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fn eq(&self, __arg_0: &Column) -> bool
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This method tests for self
and other
values to be equal, and is used by ==
. Read more
fn ne(&self, __arg_0: &Column) -> bool
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This method tests for !=
.