mirror/rustlings
1
0
Fork 0
mirror of https://github.com/rust-lang/rustlings.git synced 2024-12-26 00:00:03 +03:00
Code Issues Packages Projects Releases Wiki Activity

Fix comment in errors2

Browse source
This commit is contained in:
Kevin C 2023-08-14 12:49:28 -07:00
parent 64035f766f
commit ad1c29c512
1 changed files with 3 additions and 3 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

6
exercises/error_handling/errors2.rs
View file

@ -9,9 +9,9 @@
//
// Right now, this function isn't handling the error case at all (and isn't
// handling the success case properly either). What we want to do is: if we call
// the `parse` function on a string that is not a number, that function will
// return a `ParseIntError`, and in that case, we want to immediately return
// that error from our function and not try to multiply and add.
// the `total_cost` function on a string that is not a number, that function
// will return a `ParseIntError`, and in that case, we want to immediately
// return that error from our function and not try to multiply and add.
//
// There are at least two ways to implement this that are both correct-- but one
// is a lot shorter!