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6af831ace693ed380c3dba78cf133ffdd6d460de
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.
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src
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test
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ui
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feature-gate
/
duplicate-features.rs
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#![
allow
(
stable_features
)]
#![
feature
(
rust1
)]
#![
feature
(
rust1
)]
//~ ERROR the feature `rust1` has already been declared
#![
feature
(
if_let
)]
#![
feature
(
if_let
)]
//~ ERROR the feature `if_let` has already been declared
fn
main
()
{}