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toolchain
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rustc
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983137f038c4d4b95a0cd86b7c42d0313b50de67
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.
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src
/
test
/
ui
/
match
/
issue-74050-end-span.rs
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fn
main
()
{
let
mut
args
=
std
::
env
::
args_os
();
let
_arg
=
match
args
.
next
()
{
Some
(
arg
)
=>
{
match
arg
.
to_str
()
{
//~^ ERROR `arg` does not live long enough
Some
(
s
)
=>
s
,
None
=>
return
,
}
}
None
=>
return
,
};
}