Struct gimli::write::DebuggingInformationEntry

pub struct DebuggingInformationEntry { /* private fields */ }

A Debugging Information Entry (DIE).

DIEs have a set of attributes and optionally have children DIEs as well.

DIEs form a tree without any cycles. This is enforced by specifying the parent when creating a DIE, and disallowing changes of parent.

Implementations

impl DebuggingInformationEntry

pub fn id(&self) -> UnitEntryId

Return the id of this entry.

pub fn parent(&self) -> Option<UnitEntryId>

Return the parent of this entry.

pub fn tag(&self) -> DwTag

Return the tag of this entry.

pub fn sibling(&self) -> bool

Return true if a DW_AT_sibling attribute will be emitted.

pub fn set_sibling(&mut self, sibling: bool)

Set whether a DW_AT_sibling attribute will be emitted.

The attribute will only be emitted if the DIE has children.

pub fn attrs(&self) -> Iter<'_, Attribute>

Iterate over the attributes of this entry.

pub fn attrs_mut(&mut self) -> IterMut<'_, Attribute>

Iterate over the attributes of this entry for modification.

pub fn get(&self, name: DwAt) -> Option<&AttributeValue>

Get an attribute.

pub fn get_mut(&mut self, name: DwAt) -> Option<&mut AttributeValue>

Get an attribute for modification.

pub fn set(&mut self, name: DwAt, value: AttributeValue)

Set an attribute.

Replaces any existing attribute with the same name.

Panics

Panics if name is DW_AT_sibling. Use set_sibling instead.

pub fn delete(&mut self, name: DwAt)

Delete an attribute.

Replaces any existing attribute with the same name.

pub fn children(&self) -> Iter<'_, UnitEntryId>

Iterate over the children of this entry.

Note: use Unit::add to add a new child to this entry.

pub fn delete_child(&mut self, id: UnitEntryId)

Delete a child entry and all of its children.

Trait Implementations

impl Debug for DebuggingInformationEntry

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

Formats the value using the given formatter.