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fix examples using Ty.kind() in the book (#13875)

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`Ty.kind()` is a method.

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Philipp Krones 2024-12-26 12:31:32 +00:00 • committed by GitHub
commit dff0294ab3
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2 changed files with 2 additions and 2 deletions
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2
book/src/development/common_tools_writing_lints.md
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@ -37,7 +37,7 @@ impl LateLintPass<'_> for MyStructLint {
// Get type of `expr`
let ty = cx.typeck_results().expr_ty(expr);
// Match its kind to enter its type
match ty.kind {
match ty.kind() {
ty::Adt(adt_def, _) if adt_def.is_struct() => println!("Our `expr` is a struct!"),
_ => ()
}

2
book/src/development/type_checking.md
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@ -94,7 +94,7 @@ impl LateLintPass<'_> for MyStructLint {
// Get type of `expr`
let ty = cx.typeck_results().expr_ty(expr);
// Match its kind to enter the type
match ty.kind {
match ty.kind() {
ty::Adt(adt_def, _) if adt_def.is_struct() => println!("Our `expr` is a struct!"),
_ => ()
}