From 9e4cd1751360428c217fc2094ac8d967a7ca9c2e Mon Sep 17 00:00:00 2001 From: Augusto Date: Wed, 10 Feb 2021 23:18:43 +0000 Subject: [PATCH] I change the solution for this exercise so I updated the usage too The "expected function" was correct already --- subjects/simple_hash/README.md | 9 ++++++++- 1 file changed, 8 insertions(+), 1 deletion(-) diff --git a/subjects/simple_hash/README.md b/subjects/simple_hash/README.md index 6af5e31b..c8e5e246 100644 --- a/subjects/simple_hash/README.md +++ b/subjects/simple_hash/README.md @@ -6,6 +6,7 @@ Create a **function** `contain` that checks a `HashMap` to see if it contains a Create a **function** `remove` that removes a given key from the `HashMap`. +- Note: pay attention to the comment in the [usage](#usage) ### Notions - https://doc.rust-lang.org/rust-by-example/std/hash.html @@ -36,17 +37,23 @@ fn main() { println!( "Does the HashMap contains the name Roman? => {}", contain(hash.clone(), "Roman") + //----------^^^^^^^^ + // this is not correct, fix it to match the solution the expected function ); println!( "Does the HashMap contains the name Katie? => {}", contain(hash.clone(), "Katie") + //----------^^^^^^^^ + // this is not correct, fix it to match the solution the expected function ); println!("Removing Robert {:?}", remove(hash.clone(), "Robert")); println!( "Does the HashMap contains the name Robert? => {}", contain(hash.clone(), "Robert") + //----------^^^^^^^^ + // this is not correct, fix it to match the solution the expected function ); - println!("Hash {:?}", hash); + println!("Hash {:?}", &hash); } ```