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use std::fmt::{self, Display, Formatter};
use crate::mssql::protocol::type_info::{DataType, TypeInfo as ProtocolTypeInfo};
use crate::type_info::TypeInfo;
#[derive(Debug, Clone, PartialEq, Eq)]
#[cfg_attr(feature = "offline", derive(serde::Serialize, serde::Deserialize))]
pub struct MssqlTypeInfo(pub(crate) ProtocolTypeInfo);
impl TypeInfo for MssqlTypeInfo {
fn is_null(&self) -> bool {
matches!(self.0.ty, DataType::Null)
}
fn name(&self) -> &str {
self.0.name()
}
}
impl Display for MssqlTypeInfo {
fn fmt(&self, f: &mut Formatter<'_>) -> fmt::Result {
f.pad(self.name())
}
}
#[cfg(feature = "any")]
impl From<MssqlTypeInfo> for crate::any::AnyTypeInfo {
#[inline]
fn from(ty: MssqlTypeInfo) -> Self {
crate::any::AnyTypeInfo(crate::any::type_info::AnyTypeInfoKind::Mssql(ty))
}
}