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Compiler crashes if type includes self by value #8083

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stepancheg opened this issue Jul 27, 2013 · 1 comment
Closed

Compiler crashes if type includes self by value #8083

stepancheg opened this issue Jul 27, 2013 · 1 comment

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@stepancheg
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pub struct DescriptorProto {
    nested_type: Option<DescriptorProto>,
}

fn foo() -> Option<DescriptorProto> {
    None
}

fn main() {}

Seems to crash with stack overflow. Should print nice message and gracefully shutdown.
@jdm
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jdm commented Jul 27, 2013

Dup of #4363.

@jdm jdm closed this as completed Jul 27, 2013
flip1995 pushed a commit to flip1995/rust that referenced this issue Apr 21, 2022
@bors
Auto merge of rust-lang#8711 - kyoto7250:new-lint-bytes-count-to-len,…
e17b97c 
… r=giraffate

Take over: New lint bytes count to len

take over rust-lang#8375
close rust-lang#8083

This PR adds new lint about  considering replacing `.bytes().count()` with `.len()`.

Thank you in advance.

---

r! `@Manishearth`

changelog: adds new lint [`bytes_count_to_len`] to consider replacing `.bytes().count()` with `.len()`
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@jdm @stepancheg