b49ff9e5af
This patch adds an implementation of the Iterator::size_hint() trait function so that the compiler can optimize allocations on the collecting side of the iterator better. From the trait function docs: > size_hint() is primarily intended to be used for optimizations such > as reserving space for the elements of the iterator, but must not be > trusted to e.g., omit bounds checks in unsafe code. An incorrect > implementation of size_hint() should not lead to memory safety > violations. Source: https://doc.rust-lang.org/stable/std/iter/trait.Iterator.html#method.size_hint And: > Vec may use any or none of the following strategies, depending on the > supplied iterator: > > * preallocate based on Iterator::size_hint() and panic if the number > of items is outside the provided lower/upper bounds Source: https://doc.rust-lang.org/stable/std/iter/trait.FromIterator.html Signed-off-by: Matthias Beyer <mail@beyermatthias.de> |
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| .. | ||
| radicle | ||
| radicle-cli | ||
| radicle-cli-test | ||
| radicle-cob | ||
| radicle-crypto | ||
| radicle-dag | ||
| radicle-fetch | ||
| radicle-node | ||
| radicle-protocol | ||
| radicle-remote-helper | ||
| radicle-schemars | ||
| radicle-signals | ||
| radicle-ssh | ||
| radicle-systemd | ||
| radicle-term | ||