Compiler warning for "condition is always true" #342
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A-lints
Area: Lints (warnings about flaws in source code) such as unused_mut.
C-enhancement
Category: An issue proposing an enhancement or a PR with one.
E-easy
Call for participation: Easy difficulty. Experience needed to fix: Not much. Good first issue.
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We have some functions for evaluating const expressions, I believe in |
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Also see #1417 |
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Some simple cases can be handled by #3833. |
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Type limits catches this case. If others show up we're not catching, we can look at them as they arise. Closing. |
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validation: check that int, float etc. are not undef
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Add functions to get password/group file entry
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Fix {to,from}_array UB when repr(simd) produces padding
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This is an automated PR to merge library subtree updates from 2025-04-23 (rust-lang/rust@6bc57c6) to 2025-04-24 (rust-lang/rust@df35ff6) (inclusive) into main. `git merge` resulted in conflicts, which require manual resolution. Files were commited with merge conflict markers. **Do not remove or edit the following annotations:** git-subtree-dir: library git-subtree-split: 563e49d --------- Signed-off-by: xizheyin <xizheyin@smail.nju.edu.cn> Signed-off-by: Petros Angelatos <petrosagg@gmail.com> Signed-off-by: Huang Qi <huangqi3@xiaomi.com> Signed-off-by: Ayush Singh <ayush@beagleboard.org> Signed-off-by: Alice Ryhl <aliceryhl@google.com> Co-authored-by: Matthias Krüger <476013+matthiaskrgr@users.noreply.github.com> Co-authored-by: bors <bors@rust-lang.org> Co-authored-by: Mara Bos <m-ou.se@m-ou.se> Co-authored-by: mejrs <59372212+mejrs@users.noreply.github.com> Co-authored-by: okaneco <47607823+okaneco@users.noreply.github.com> Co-authored-by: Jacob Pratt <jacob@jhpratt.dev> Co-authored-by: xizheyin <xizheyin@smail.nju.edu.cn> Co-authored-by: Benoît du Garreau <benoit@dugarreau.fr> Co-authored-by: clubby789 <jamie@hill-daniel.co.uk> Co-authored-by: Takayuki Maeda <takoyaki0316@gmail.com> Co-authored-by: Daniel Bloom <daniel@wormholelabs.xyz> Co-authored-by: Trevor Gross <tmgross@umich.edu> Co-authored-by: Jake Wharton <jw@squareup.com> Co-authored-by: bjorn3 <17426603+bjorn3@users.noreply.github.com> Co-authored-by: Ralf Jung <post@ralfj.de> Co-authored-by: Guillaume Gomez <guillaume1.gomez@gmail.com> Co-authored-by: Kornel <kornel@geekhood.net> Co-authored-by: Chris Denton <chris@chrisdenton.dev> Co-authored-by: Calder Coalson <caldercoalson@gmail.com> Co-authored-by: Stuart Cook <Zalathar@users.noreply.github.com> Co-authored-by: Thalia Archibald <thalia@archibald.dev> Co-authored-by: github-actions <github-actions@github.com> Co-authored-by: Scott McMurray <scottmcm@users.noreply.github.com> Co-authored-by: izarma <phuckuhh@gmail.com> Co-authored-by: Bennet Bleßmann <bb-github@t-online.de> Co-authored-by: Celina G. Val <celinval@amazon.com> Co-authored-by: Jonathan Gruner <jogru0@gmail.com> Co-authored-by: Stan Manilov <stanislav.manilov@gmail.com> Co-authored-by: Gabriel Bjørnager Jensen <gabriel@achernar.io> Co-authored-by: lincot <lincot@disroot.org> Co-authored-by: timesince <seekseat@icloud.com> Co-authored-by: Boxy <rust@boxyuwu.dev> Co-authored-by: oyvindln <oyvindln@users.noreply.github.com> Co-authored-by: Berrysoft <Strawberry_Str@hotmail.com> Co-authored-by: Alice Ryhl <aliceryhl@google.com> Co-authored-by: Folkert de Vries <folkert@folkertdev.nl> Co-authored-by: Bastian Kersting <bkersting@google.com> Co-authored-by: Petros Angelatos <petrosagg@gmail.com> Co-authored-by: Jesus Checa Hidalgo <jchecahi@redhat.com> Co-authored-by: Michael Howell <michael@notriddle.com> Co-authored-by: Ricardo Fernández Serrata <76864299+Rudxain@users.noreply.github.com> Co-authored-by: GenYuLi <witherslin@synology.com> Co-authored-by: Chris Denton <christophersdenton@gmail.com> Co-authored-by: Amanieu d'Antras <amanieu@gmail.com> Co-authored-by: Sky <sky@sky9.dev> Co-authored-by: Huang Qi <huangqi3@xiaomi.com> Co-authored-by: Ayush Singh <ayush@beagleboard.org> Co-authored-by: Jethro Beekman <jethro@fortanix.com> Co-authored-by: 0x79de <0x79de@gmail.com> Co-authored-by: binarycat <binarycat@envs.net> Co-authored-by: Glyn Normington <glyn.normington@gmail.com> Co-authored-by: Tamir Duberstein <tamird@gmail.com> Co-authored-by: Josh Triplett <josh@joshtriplett.org> Co-authored-by: Bastian Kersting <bastian@cmbt.de> Co-authored-by: Lyndon Brown <jnqnfe@gmail.com> Co-authored-by: Kent Ross <k@mad.cash> Co-authored-by: Noa <coolreader18@gmail.com> Co-authored-by: Lieselotte <52315535+she3py@users.noreply.github.com> Co-authored-by: Patrick Mooney <pmooney@pfmooney.com> Co-authored-by: Onè <43485962+c-git@users.noreply.github.com> Co-authored-by: gitbot <git@bot> Co-authored-by: Carolyn Zech <cmzech@amazon.com>
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while (i >= 0u)cost a morning. We should add a warning for this.The text was updated successfully, but these errors were encountered: