Struct i_slint_compiler::object_tree::PropertyAnalysis

pub struct PropertyAnalysis {
    pub is_set: bool,
    pub is_set_externally: bool,
    pub is_read: bool,
    pub is_read_externally: bool,
    pub is_linked_to_read_only: bool,
}

Fields

is_set: bool

true if somewhere in the code, there is an expression that changes this property with an assignment

is_set_externally: bool

True if this property might be set from a different component.

is_read: bool

true if somewhere in the code, an expression is reading this property Note: currently this is only set in the binding analysis pass

is_read_externally: bool

true if this property is read from another component

is_linked_to_read_only: bool

True if the property is linked to another property that is read only. That property becomes read-only

Implementations

impl PropertyAnalysis

pub fn merge_with_base(&mut self, other: &PropertyAnalysis)

Merge analysis from base element for inlining

Contrary to merge, we don’t keep the external uses because they should come from us

pub fn merge(&mut self, other: &PropertyAnalysis)

Merge the analysis

pub fn is_used(&self) -> bool

Return true if it is read or set or used in any way

Trait Implementations

impl Clone for PropertyAnalysis

fn clone(&self) -> PropertyAnalysis

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for PropertyAnalysis

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

Formats the value using the given formatter.

impl Default for PropertyAnalysis

fn default() -> PropertyAnalysis

Returns the “default value” for a type.