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This is an example of documentation generated by ZigDoc, an alternative to Zig's built-in Auto Doc feature. See also examples in other modes/formats. The project being documented here (as the example) is the Zig standard library. Public Function

fromUri

Public Function
std.Io.net.HostName.fromUri
pub fn fromUri(uri: std.Uri, buffer: *[HostName.max_len]u8) FromUriError!HostName

Returned HostName.bytes may point into buffer or uri.host.

Params

File

Io/net/HostName.zig:35
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pub fn fromUri(uri: std.Uri, buffer: *[HostName.max_len]u8) FromUriError!HostName {
    const component = uri.host orelse return error.UriMissingHost;
    const bytes = component.toRaw(buffer) catch |err| switch (err) {
        error.NoSpaceLeft => return error.NameTooLong,
    };
    try validate(bytes);
    return .{ .bytes = bytes };
}