Struct parquet::schema::types::GroupTypeBuilder
source · pub struct GroupTypeBuilder<'a> { /* private fields */ }
Expand description
A builder for group types. All attributes are optional except the name.
Note that if not specified explicitly, None
is used as the repetition of the group,
which means it is a root (message) type.
Implementations§
source§impl<'a> GroupTypeBuilder<'a>
impl<'a> GroupTypeBuilder<'a>
sourcepub fn with_repetition(self, repetition: Repetition) -> Self
pub fn with_repetition(self, repetition: Repetition) -> Self
Sets Repetition
for this field and returns itself.
sourcepub fn with_converted_type(self, converted_type: ConvertedType) -> Self
pub fn with_converted_type(self, converted_type: ConvertedType) -> Self
Sets ConvertedType
for this field and returns itself.
sourcepub fn with_logical_type(self, logical_type: Option<LogicalType>) -> Self
pub fn with_logical_type(self, logical_type: Option<LogicalType>) -> Self
Sets LogicalType
for this field and returns itself.
sourcepub fn with_fields(self, fields: Vec<TypePtr>) -> Self
pub fn with_fields(self, fields: Vec<TypePtr>) -> Self
Sets a list of fields that should be child nodes of this field. Returns updated self.
Auto Trait Implementations§
impl<'a> Freeze for GroupTypeBuilder<'a>
impl<'a> RefUnwindSafe for GroupTypeBuilder<'a>
impl<'a> Send for GroupTypeBuilder<'a>
impl<'a> Sync for GroupTypeBuilder<'a>
impl<'a> Unpin for GroupTypeBuilder<'a>
impl<'a> UnwindSafe for GroupTypeBuilder<'a>
Blanket Implementations§
source§impl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere
T: ?Sized,
source§fn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more