Struct Group 

pub struct Group { /* private fields */ }

A group that can contain structures and other groups.

Groups provide organizational hierarchy for structures in the viewer. Enabling or disabling a group affects all of its descendants.

Implementations

impl Group

pub fn new(name: impl Into<String>) -> Group

Creates a new group with the given name.

pub fn name(&self) -> &str

Returns the name of this group.

pub fn is_enabled(&self) -> bool

Returns whether this group is enabled.

pub fn set_enabled(&mut self, enabled: bool)

Sets whether this group is enabled.

pub fn show_child_details(&self) -> bool

Returns whether child details should be shown in UI.

pub fn set_show_child_details(&mut self, show: bool)

Sets whether child details should be shown in UI.

pub fn parent_group(&self) -> Option<&str>

Returns the parent group name, if any.

pub fn set_parent_group(&mut self, parent: Option<String>)

Sets the parent group.

pub fn add_structure(&mut self, type_name: &str, name: &str)

Adds a structure to this group.

The structure is identified by “type_name:name” format.

pub fn remove_structure(&mut self, type_name: &str, name: &str)

Removes a structure from this group.

pub fn contains_structure(&self, type_name: &str, name: &str) -> bool

Returns whether this group contains a structure.

pub fn add_child_group(&mut self, group_name: &str)

Adds a child group.

pub fn remove_child_group(&mut self, group_name: &str)

Removes a child group.

pub fn contains_child_group(&self, group_name: &str) -> bool

Returns whether this group contains a child group.

pub fn child_structures(&self) -> impl Iterator<Item = (&str, &str)>

Returns the child structure identifiers.

pub fn child_groups(&self) -> impl Iterator<Item = &str>

Returns the child group names.

pub fn num_child_structures(&self) -> usize

Returns the number of child structures.

pub fn num_child_groups(&self) -> usize

Returns the number of child groups.

pub fn is_empty(&self) -> bool

Returns true if this group has no children.

Trait Implementations

impl Clone for Group

fn clone(&self) -> Group

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Group

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

Formats the value using the given formatter.