feat(data_structures): add advance_to_end method to SliceIter trait

[overlookmotel]

Add advance_to_end method to SliceIter trait. This allows calling advance_to_end on any slice iterator.

(this stack of 3 PRs is work I did as part of first attempt to build an ESTree walker, which I abandoned, but the APIs are useful for other tasks in oxc_ast_tools).

[overlookmotel]

• feat(ast_tools): add Schema::structs_and_enums method #13949
• refactor(ast_tools): move StructOrEnum into schema module #13948
• feat(data_structures): add advance_to_end method to SliceIter trait #13947 👈 (View in Graphite)
• main

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[Copilot]

Pull Request Overview

This PR adds an advance_to_end method to the SliceIter trait that efficiently moves the iterator to its end position. This was developed as part of an ESTree walker implementation but provides general utility for iterator manipulation.

• Adds advance_to_end method to the SliceIter trait that calls advance(self.len())
• Includes comprehensive test coverage for both mutable and immutable iterator variants
• Adds inline optimization and performance documentation with Godbolt link

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[codspeed-hq]

CodSpeed Instrumentation Performance Report

Merging #13947 will not alter performance

_{Comparing 09-16-feat_data_structures_add_advance_to_end_method_to_sliceiter_trait (f8feed1) with main (f1862c4)}

Summary

✅ 37 untouched

[graphite-app]

Merge activity

• Sep 20, 12:05 PM UTC: overlookmotel added this pull request to the Graphite merge queue.
• Sep 20, 12:14 PM UTC: Merged by the Graphite merge queue.