Obtaining the metadata of a const pointer is a const operation

[samueltardieu]

changelog: [missing_const_for_fn]: lint more cases involving pointer metadata (such as slices length)

Fixes #17119

[rustbot]

r? @llogiq

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[github-actions]

Lintcheck changes for f85bd2b

Lint	Added	Removed	Changed
clippy::missing_const_for_fn	16	0	1

This comment will be updated if you push new changes

[samueltardieu]

All 16 new lintcheck hits are correct.

[mi2ebi]

thank u <3

[llogiq]

Thank you.