The ornamental design for a trashreceptacle, as shown and described.
FIG. 1 is a perspective view of a trash receptacle incorporating the design features of the invention;
FIG. 2 is a front elevational view thereof, the rear elevational view identical thereto;
FIG. 3 is a right side elevational view thereof, the left side elevational view identical thereto;
FIG. 4 is a top plan view thereof; and,
FIG. 5 is a bottom plan view thereof.
The broken lines shown in the drawings are included for the purpose of illustrating a portion of the trash receptacle that form no part of the claimed design.