pub struct IndexInfo {
pub unique: bool,
pub name: String,
pub parts: Vec<IndexPart>,
pub nullable: bool,
pub idx_type: IndexType,
pub comment: String,
pub functional: bool,
}
This is supported on crate features
mysql
and def
only.Fields
unique: bool
Does this index requires unique values
name: String
The name of the index
parts: Vec<IndexPart>
The parts composing this index
nullable: bool
Does this index allow null values
idx_type: IndexType
BTree (the default), full-text etc
comment: String
User comments
functional: bool
True if part of the index is computed
Implementations
sourceimpl IndexInfo
impl IndexInfo
pub fn write(&self) -> IndexCreateStatement
This is supported on crate feature
writer
only.Trait Implementations
impl StructuralPartialEq for IndexInfo
Auto Trait Implementations
impl RefUnwindSafe for IndexInfo
impl Send for IndexInfo
impl Sync for IndexInfo
impl Unpin for IndexInfo
impl UnwindSafe for IndexInfo
Blanket Implementations
sourceimpl<T> BorrowMut<T> for T where
T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized,
const: unstable · sourcepub fn borrow_mut(&mut self) -> &mut T
pub fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more
sourceimpl<T> ToOwned for T where
T: Clone,
impl<T> ToOwned for T where
T: Clone,
type Owned = T
type Owned = T
The resulting type after obtaining ownership.
sourcepub fn to_owned(&self) -> T
pub fn to_owned(&self) -> T
Creates owned data from borrowed data, usually by cloning. Read more
sourcepub fn clone_into(&self, target: &mut T)
pub fn clone_into(&self, target: &mut T)
🔬 This is a nightly-only experimental API. (
toowned_clone_into
)Uses borrowed data to replace owned data, usually by cloning. Read more