Struct GroupDef 

pub struct GroupDef {
    pub name: String,
    pub id: u16,
    pub block_length: u16,
    pub dimension_type: String,
    pub description: Option<String>,
    pub since_version: Option<u16>,
    pub deprecated: Option<u16>,
    pub fields: Vec<FieldDef>,
    pub nested_groups: Vec<GroupDef>,
    pub data_fields: Vec<DataFieldDef>,
}

Repeating group definition.

Fields

name: String

Group name.

id: u16

Group ID.

block_length: u16

Block length of each entry.

dimension_type: String

Dimension type (usually groupSizeEncoding).

description: Option<String>

Description.

since_version: Option<u16>

Since version.

deprecated: Option<u16>

Deprecated since version.

fields: Vec<FieldDef>

Fields within each group entry.

nested_groups: Vec<GroupDef>

Nested groups within each entry.

data_fields: Vec<DataFieldDef>

Variable-length data within each entry.

Implementations

impl GroupDef

pub fn new(name: String, id: u16, block_length: u16) -> Self

Creates a new group definition.

pub fn add_field(&mut self, field: FieldDef)

Adds a field to the group.

pub fn add_nested_group(&mut self, group: GroupDef)

Adds a nested group.

pub fn add_data_field(&mut self, data_field: DataFieldDef)

Adds a data field to the group.

pub fn has_nested_groups(&self) -> bool

Returns true if the group has nested groups.

pub fn has_var_data(&self) -> bool

Returns true if the group has variable-length data.

pub const fn header_size(&self) -> usize

Returns the header size (typically 4 bytes for groupSizeEncoding).

Trait Implementations

impl Clone for GroupDef

fn clone(&self) -> GroupDef

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for GroupDef

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.