Function stringifyAlloc [src]

Alias for std.json.stringify.stringifyAlloc

Calls stringifyArbitraryDepth and stores the result in dynamically allocated memory instead of taking a std.io.Writer. Caller owns returned memory.

Prototype

pub fn stringifyAlloc( allocator: Allocator, value: anytype, options: StringifyOptions, ) error{OutOfMemory}![]u8

Parameters

allocator: Allocatoroptions: StringifyOptions

Possible Errors

OutOfMemory

Source

  pub fn stringifyAlloc(
    allocator: Allocator,
    value: anytype,
    options: StringifyOptions,
) error{OutOfMemory}![]u8 {
    var list = std.ArrayList(u8).init(allocator);
    errdefer list.deinit();
    try stringifyArbitraryDepth(allocator, value, options, list.writer());
    return list.toOwnedSlice();
}  