import { Observable } from "rxjs";
import { MatCellDef, MatRowDef, MatTableDataSource } from "@angular/material/table";
import * as i0 from "@angular/core";
export declare class MatCellDefDirective<T, TValue> extends MatCellDef {
    matCellDefDataSource: T[] | Observable<T[]> | MatTableDataSource<T>;
    value: TValue;
    static ngTemplateContextGuard<T, TValue>(dir: MatCellDefDirective<T, TValue>, ctx: unknown): ctx is {
        $implicit: T;
        index: number;
    };
    static ɵfac: i0.ɵɵFactoryDeclaration<MatCellDefDirective<any, any>, never>;
    static ɵdir: i0.ɵɵDirectiveDeclaration<MatCellDefDirective<any, any>, "[matCellDef]", never, { "matCellDefDataSource": "matCellDefDataSource"; }, {}, never, never, false>;
}
export declare class MatRowDefDirective<T> extends MatRowDef<T> {
    matRowDefDataSource: T[] | Observable<T[]> | MatTableDataSource<T>;
    static ngTemplateContextGuard<T>(dir: MatRowDefDirective<T>, ctx: unknown): ctx is {
        $implicit: T;
        index: number;
    };
    static ɵfac: i0.ɵɵFactoryDeclaration<MatRowDefDirective<any>, never>;
    static ɵdir: i0.ɵɵDirectiveDeclaration<MatRowDefDirective<any>, "[matRowDef]", never, { "matRowDefDataSource": "matRowDefDataSource"; }, {}, never, never, false>;
}