spell checker for a dictionary that has a tree structure, see doc/tree_spell_checker_api.md
Raised when the provided IP address is an invalid address.
Raised when the address family is invalid such as an address with an unsupported family, an address with an inconsistent family, or an address who’s family cannot be determined.
Raised when the address is an invalid length.
Response class for Early Hints responses (status code 103).
The Early Hints indicates that the server has received and is processing the request, and contains certain headers; the final response is not available yet.
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Response class for Non-Authoritative Information responses (status code 203).
The Non-Authoritative Information response indicates that the server is a transforming proxy (such as a Web accelerator) that received a 200 OK response from its origin, and is returning a modified version of the origin’s response.
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Response class for Partial Content responses (status code 206).
The Partial Content response indicates that the server is delivering only part of the resource (byte serving) due to a Range header in the request.
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Response class for Multi-Status (WebDAV) responses (status code 207).
The Multi-Status (WebDAV) response indicates that the server has received the request, and that the message body can contain a number of separate response codes.
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Response class for Already Reported (WebDAV) responses (status code 208).
The Already Reported (WebDAV) response indicates that the server has received the request, and that the members of a DAV binding have already been enumerated in a preceding part of the (multi-status) response, and are not being included again.
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Response class for Moved Permanently responses (status code 301).
The Moved Permanently response indicates that links or records returning this response should be updated to use the given URL.
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Response class for Found responses (status code 302).
The Found response indicates that the client should look at (browse to) another URL.
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Response class for Expectation Failed responses (status code 417).
The server cannot meet the requirements of the Expect request-header field.
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Response class for Unavailable For Legal Reasons responses (status code 451).
A server operator has received a legal demand to deny access to a resource or to a set of resources that includes the requested resource.
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Response class for Internal Server Error responses (status code 500).
An unexpected condition was encountered and no more specific message is suitable.
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Raises when switch is undefined.
Raises when the given argument does not match required format.
This visitor walks through the tree and copies each node as it is being visited. This is useful for consumers that want to mutate the tree, as you can change subtrees in place without effecting the rest of the tree.
Represents the use of the ‘alias` keyword to alias a method.
alias foo bar ^^^^^^^^^^^^^
Represents an alternation pattern in pattern matching.
foo => bar | baz
^^^^^^^^^