impl ExactSize for vec::MoveItems#17266
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Seems to correctly report exact size, so it should claim to do so formally.
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Jun 25, 2026
`or_fun_call` check runs for every method call in the crate, and before this change it walked the entire argument expression (including closure bodies) with for_each_expr, and ran type queries in check_unwrap_or_default, before comparing the method name | crate | instructions base | instructions new | delta | |---|---|---|---| | cargo-0.80.0 (lib) | 29,891,979,058 | 29,833,065,792 | -0.20% | | cargo-0.80.0 (bin) | 1,631,502,396 | 1,623,055,610 | -0.52% | | syn-2.0.71 | 3,397,389,176 | 3,392,929,964 | -0.13% | | tokio-1.38.1 | 522,363,523 | 521,964,144 | -0.08% | | ryu-1.0.18 | 271,052,786 | 270,867,046 | -0.07% | changelog: none
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Seems to correctly report exact size, so it should claim to do so formally.