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clarify note re. leading :: in 2018 #752

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Feb 10, 2020
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clarify note re. leading :: in 2018 #752

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3 changes: 2 additions & 1 deletion src/paths.md
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Original file line number Diff line number Diff line change
Expand Up @@ -175,7 +175,8 @@ mod a {
}
mod b {
pub fn foo() {
::a::foo(); // call a's foo function
::a::foo(); // call `a`'s foo function
// In Rust 2018, `::a` would be interpreted as the crate `a`.
}
}
# fn main() {}
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