From a7c59aba2035d498ce2e0375f97adaaa97d43069 Mon Sep 17 00:00:00 2001 From: Samuel Tardieu Date: Sun, 26 Nov 2023 20:33:07 +0100 Subject: [PATCH] `TypeckResults::node_type()` can be used inside of bodies --- book/src/development/type_checking.md | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/book/src/development/type_checking.md b/book/src/development/type_checking.md index d7c2775b896..a8c9660da4c 100644 --- a/book/src/development/type_checking.md +++ b/book/src/development/type_checking.md @@ -119,7 +119,7 @@ an `u32`. As far as `hir::Ty` is concerned those might be different types. But a understands that they're the same type, in-depth lifetimes, etc... To get from a `hir::Ty` to a `ty::Ty`, you can use the [`hir_ty_to_ty`][hir_ty_to_ty] function outside of bodies or -outside of bodies the [`TypeckResults::node_type()`][node_type] method. +the [`TypeckResults::node_type()`][node_type] method inside of bodies. > **Warning**: Don't use `hir_ty_to_ty` inside of bodies, because this can cause ICEs.