sqlx_core/mysql/
column.rs

1use crate::column::Column;
2use crate::ext::ustr::UStr;
3use crate::mysql::protocol::text::ColumnFlags;
4use crate::mysql::{MySql, MySqlTypeInfo};
5
6#[derive(Debug, Clone)]
7#[cfg_attr(feature = "offline", derive(serde::Serialize, serde::Deserialize))]
8pub struct MySqlColumn {
9    pub(crate) ordinal: usize,
10    pub(crate) name: UStr,
11    pub(crate) type_info: MySqlTypeInfo,
12
13    #[cfg_attr(feature = "offline", serde(skip))]
14    pub(crate) flags: Option<ColumnFlags>,
15}
16
17impl crate::column::private_column::Sealed for MySqlColumn {}
18
19impl Column for MySqlColumn {
20    type Database = MySql;
21
22    fn ordinal(&self) -> usize {
23        self.ordinal
24    }
25
26    fn name(&self) -> &str {
27        &*self.name
28    }
29
30    fn type_info(&self) -> &MySqlTypeInfo {
31        &self.type_info
32    }
33}
34
35#[cfg(feature = "any")]
36impl From<MySqlColumn> for crate::any::AnyColumn {
37    #[inline]
38    fn from(column: MySqlColumn) -> Self {
39        crate::any::AnyColumn {
40            type_info: column.type_info.clone().into(),
41            kind: crate::any::column::AnyColumnKind::MySql(column),
42        }
43    }
44}