ירמיהו נא:יג פירוש: רש״י

your end has come Heb. קצך, your end.

the measure of your violence Heb. אַמַתבִּצְעֵךְ, the measure of your violence. Another explanation: אַמַתבִּצְעֵךְ means: the measure of your end. Cf. “When... completes (יִבַצַע)” (Isa. 10:12).