Function toRawMaybeAlloc [src]

Allocates the result with arena only if needed, so the result should not be freed.

Prototype

pub fn toRawMaybeAlloc(component: Component, arena: Allocator) Allocator.Error![]const u8

Parameters

component: Componentarena: Allocator

Source

  pub fn toRawMaybeAlloc(component: Component, arena: Allocator) Allocator.Error![]const u8 {
    return switch (component) {
        .raw => |raw| raw,
        .percent_encoded => |percent_encoded| if (std.mem.indexOfScalar(u8, percent_encoded, '%')) |_|
            try std.fmt.allocPrint(arena, "{f}", .{std.fmt.alt(component, .formatRaw)})
        else
            percent_encoded,
    };
}  