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fix some issues with the puzzles example

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This commit is contained in:
Nathan Stocks
2021-09-30 22:13:41 -06:00
parent 0b309c2110
commit 5990ed90f8
2 changed files with 6 additions and 10 deletions
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13
example/puzzles/src/lib.rs
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@@ -147,7 +147,7 @@ pub enum PuzzleType {
// }
// }
// #[derive(Debug)] // #5: Debug + Display + Exception
// #[derive(Debug)] // #5: Debug + Display + Error
// #[non_exhaustive] // #4: Non-Exhaustive
// pub enum PuzzleError {
// // #1: enum
@@ -155,6 +155,7 @@ pub enum PuzzleType {
// MissingPiece, // #3: Only YOUR Errors
// }
// #5: Debug + Display + Error
#[derive(Debug, Error)]
#[non_exhaustive]
pub enum PuzzleError {
@@ -164,8 +165,8 @@ pub enum PuzzleError {
MissingPiece,
}
// #5: Debug + Display + Error
// impl Display for PuzzleError {
// // #5: Debug + Display + Exception
// fn fmt(&self, f: &mut Formatter) -> std::fmt::Result {
// use PuzzleError::*;
// match self {
@@ -175,9 +176,5 @@ pub enum PuzzleError {
// }
// }
// impl Error for PuzzleError {
// // #5: Debug + Display + Exception
// fn source(&self) -> Option<&(dyn Error + 'static)> {
// None
// }
// }
// #5: Debug + Display + Error
// impl Error for PuzzleError {}