ICE when declaring static char inside a function #7740
Labels
A-lifetimes
Area: Lifetimes / regions
I-ICE
Issue: The compiler panicked, giving an Internal Compilation Error (ICE) ❄️
Comments
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visiting for bug triage, 2013-09-02. I know some labels to add here. And I'll poke at it a bit too, see if I can dissect a little about the caller (mem_categorization.rs) and why it isn't doing whatever it usually does to deal with the static lifetime. |
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By the way, here is one way to work-around this: pub fn f() {
static A_backing: char = 'A'; // <---- this is the important thing.
static A: &'static char = &A_backing;
}
fn main() {
f();
}So, next steps for the bug itself:
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pnkfelix
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Sep 5, 2013
bors
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Sep 5, 2013
…during-gather-loans-of-block, r=nikomatsakis Fix #7740 r? anyone, @nikomatsakis especially.
flip1995
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Oct 21, 2021
…r=llogiq Refactor `clippy::match_ref_pats` to check for multiple reference patterns fixes rust-lang#7740 When there is only one pattern, to begin with, i.e. a single deref(`&`), then in such cases we suppress `clippy::match_ref_pats`. This is done by checking the count of the reference pattern and emitting `clippy::match_ref_pats` when more than one pattern is present. Removed certain errors in the `stderr` tests as they would not be triggered. changelog: Refactor `clippy::match_ref_pats` to check for multiple reference patterns
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Minimal test case:
Also tried a couple of other types; crashes with a
u8, doesn't crash with astr.The text was updated successfully, but these errors were encountered: