debugAssertLayoutUpToDate method Null safety
Assert that the last layout still matches the constraints.
Implementation
void debugAssertLayoutUpToDate() {
assert(
_textLayoutLastMaxWidth == constraints.maxWidth &&
_textLayoutLastMinWidth == constraints.minWidth,
'Last width ($_textLayoutLastMinWidth, $_textLayoutLastMaxWidth) not the same as max width constraint (${constraints.minWidth}, ${constraints.maxWidth}).',
);
}