50 lines
1.7 KiB
Plaintext
50 lines
1.7 KiB
Plaintext
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1| |// compile-flags: --edition=2021
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2| |
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3| |// Demonstrate that `sort_subviews.py` can sort instantiation groups into a
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4| |// predictable order, while preserving their heterogeneous contents.
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5| |
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6| 1|fn main() {
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7| 1| let cond = std::env::args().len() > 1;
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8| 1| generic_fn::<()>(cond);
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9| 1| generic_fn::<&'static str>(!cond);
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10| 1| if false {
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11| 0| generic_fn::<char>(cond);
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12| 1| }
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13| 1| generic_fn::<i32>(cond);
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14| 1| other_fn();
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15| 1|}
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16| |
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17| 3|fn generic_fn<T>(cond: bool) {
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18| 3| if cond {
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19| 1| println!("{}", std::any::type_name::<T>());
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20| 2| }
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21| 3|}
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------------------
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| Unexecuted instantiation: sort_groups::generic_fn::<char>
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------------------
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| sort_groups::generic_fn::<&str>:
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| 17| 1|fn generic_fn<T>(cond: bool) {
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| 18| 1| if cond {
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| 19| 1| println!("{}", std::any::type_name::<T>());
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| 20| 1| }
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| ^0
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| 21| 1|}
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------------------
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| sort_groups::generic_fn::<()>:
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| 17| 1|fn generic_fn<T>(cond: bool) {
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| 18| 1| if cond {
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| 19| 0| println!("{}", std::any::type_name::<T>());
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| 20| 1| }
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| 21| 1|}
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------------------
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| sort_groups::generic_fn::<i32>:
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| 17| 1|fn generic_fn<T>(cond: bool) {
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| 18| 1| if cond {
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| 19| 0| println!("{}", std::any::type_name::<T>());
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| 20| 1| }
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| 21| 1|}
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------------------
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22| |
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23| 1|fn other_fn() {}
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