From 7462dfdc087c31ad426cea43049551b869757056 Mon Sep 17 00:00:00 2001
From: Julio Biason <j.biason@engys.com>
Date: Wed, 8 Feb 2023 15:30:03 -0300
Subject: [PATCH] Testing if we can overwrite the try

---
 trynoterrortest/Cargo.lock  |  7 +++++++
 trynoterrortest/Cargo.toml  |  8 ++++++++
 trynoterrortest/README.md   |  4 ++++
 trynoterrortest/src/main.rs | 37 +++++++++++++++++++++++++++++++++++++
 4 files changed, 56 insertions(+)
 create mode 100644 trynoterrortest/Cargo.lock
 create mode 100644 trynoterrortest/Cargo.toml
 create mode 100644 trynoterrortest/README.md
 create mode 100644 trynoterrortest/src/main.rs

diff --git a/trynoterrortest/Cargo.lock b/trynoterrortest/Cargo.lock
new file mode 100644
index 0000000..13687f2
--- /dev/null
+++ b/trynoterrortest/Cargo.lock
@@ -0,0 +1,7 @@
+# This file is automatically @generated by Cargo.
+# It is not intended for manual editing.
+version = 3
+
+[[package]]
+name = "trynoterrortest"
+version = "0.1.0"
diff --git a/trynoterrortest/Cargo.toml b/trynoterrortest/Cargo.toml
new file mode 100644
index 0000000..f5693d6
--- /dev/null
+++ b/trynoterrortest/Cargo.toml
@@ -0,0 +1,8 @@
+[package]
+name = "trynoterrortest"
+version = "0.1.0"
+edition = "2021"
+
+# See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
+
+[dependencies]
diff --git a/trynoterrortest/README.md b/trynoterrortest/README.md
new file mode 100644
index 0000000..a2ac57c
--- /dev/null
+++ b/trynoterrortest/README.md
@@ -0,0 +1,4 @@
+# TryNotErrorTest
+
+Checking if the try operator (`?`) accepts capturing an error, but returning
+something else, which does have a conversion from the error to it.
diff --git a/trynoterrortest/src/main.rs b/trynoterrortest/src/main.rs
new file mode 100644
index 0000000..8e9801f
--- /dev/null
+++ b/trynoterrortest/src/main.rs
@@ -0,0 +1,37 @@
+#[derive(Debug)]
+enum MyType {
+    SomethingWrong,
+    SomethingGood,
+}
+
+enum SomeError {
+    Bad,
+}
+
+impl From<SomeError> for MyType {
+    fn from(value: SomeError) -> Self {
+        MyType::SomethingWrong
+    }
+}
+
+fn validate(s: &str) -> Result<(), SomeError> {
+    if s == "bad" {
+        Err(SomeError::Bad)
+    } else {
+        Ok(())
+    }
+}
+
+fn check(response: &str) -> MyType {
+    let inner = validate(&response)?;
+    println!("Inner: {:?}", inner);
+    inner
+}
+
+fn main() {
+    let results = ["good", "bad", "good"];
+    for variant in results {
+        let response = check(&variant);
+        println!("{} = {:?}", variant, response);
+    }
+}