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doc: document if as

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Alexander Medvednikov
2022-07-06 12:41:36 +03:00
committed by GitHub
parent 6a567a0dd6
commit 00dfce655e
1 changed files with 4 additions and 0 deletions
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doc/docs.md
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@@ -1499,6 +1499,10 @@ if x.bar is MyStruct {
// x.bar is automatically casted
println(x.bar)
}
else if x.bar is MyStruct2 as new_var {
// you can use `as` to create aliases
println(new_var)
}
match x.bar {
MyStruct {
// x.bar is automatically casted