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authorPhilipp Krones <hello@philkrones.com>2022-11-21 20:34:47 +0100
committerPhilipp Krones <hello@philkrones.com>2022-11-21 20:51:52 +0100
commit46c5a5d234f13dcf4bb4cf4241b2addedbf0be14 (patch)
tree56726625e55224ecb09ed11f509a964507b9c333 /src/docs/std_instead_of_alloc.txt
parent3597ed5a099488aa77caf444106a0550b7e5d2e8 (diff)
downloadrust-46c5a5d234f13dcf4bb4cf4241b2addedbf0be14.tar.gz
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Merge commit 'f4850f7292efa33759b4f7f9b7621268979e9914' into clippyup
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-### What it does
-
-Finds items imported through `std` when available through `alloc`.
-
-### Why is this bad?
-
-Crates which have `no_std` compatibility and require alloc may wish to ensure types are imported from
-alloc to ensure disabling `std` does not cause the crate to fail to compile. This lint is also useful
-for crates migrating to become `no_std` compatible.
-
-### Example
-```
-use std::vec::Vec;
-```
-Use instead:
-```
-use alloc::vec::Vec;
-```
\ No newline at end of file