How can I get git-cliff's output in my program?

[Koishiiko]

I want to call git-cliff in my program, so I add the git-cliff crate and call git_cliff::run(), then printed the result to the command line.

Now I want to capture the outputs in my program, like let result: String = git_cliff::run();, but it seems that the crate does not provide such an interface.

I tried using git-cliff-core, but I found that the logic for converting commits into releases is implemented in git-cliff crate and is not export as a public method. Is there any ways to implement it?