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rust: replace most "operation" structs with functions
The hg-core crate has a partially-formed concept of "operation",
represented as structs with constructors and a `run` method.
Each struct’s contructor takes different parameters,
and each `run` has a different return type.
Constructors typically don’t do much more than store parameters
for `run` to access them.
There was a comment about adding an `Operation` trait
when the language supports expressing something so general,
but it’s hard to imagine how operations with such different APIs
could be used in a generic context.
This commit starts removing the concept of "operation",
since those are pretty much just functions.
Differential Revision: https://phab.mercurial-scm.org/D9595
author | Simon Sapin <simon.sapin@octobus.net> |
---|---|
date | Mon, 14 Dec 2020 14:59:23 +0100 |
parents | c102b704edb5 |
children | d5cd1fd690f3 |
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#!/usr/bin/env python3 # # An example hgweb CGI script, edit as necessary # See also https://mercurial-scm.org/wiki/PublishingRepositories # Path to repo or hgweb config to serve (see 'hg help hgweb') config = b"/path/to/repo/or/config" # Uncomment and adjust if Mercurial is not installed system-wide # (consult "installed modules" path from 'hg debuginstall'): # import sys; sys.path.insert(0, "/path/to/python/lib") # Uncomment to send python tracebacks to the browser if an error occurs: # import cgitb; cgitb.enable() from mercurial import demandimport demandimport.enable() from mercurial.hgweb import hgweb, wsgicgi application = hgweb(config) wsgicgi.launch(application)