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Fix typo
author
Nan Xiao
<nan@chinadtrace.org>
Tue, 8 Aug 2017 02:07:40 +0000
(10:07 +0800)
committer
GitHub
<noreply@github.com>
Tue, 8 Aug 2017 02:07:40 +0000
(10:07 +0800)
src/part03.rs
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diff --git
a/src/part03.rs
b/src/part03.rs
index b4bf2f35ada6c625fbf195a656dce13ede73fd78..81f8714207214c7816dadac369f3e56cd18b6d41 100644
(file)
--- a/
src/part03.rs
+++ b/
src/part03.rs
@@
-51,7
+51,7
@@
fn read_vec() -> Vec<i32> {
let line = line.unwrap();
// Now that we have our `String`, we want to make it an `i32`.
//@ We first `trim` the `line` to remove leading and trailing whitespace.
let line = line.unwrap();
// Now that we have our `String`, we want to make it an `i32`.
//@ We first `trim` the `line` to remove leading and trailing whitespace.
- //@ `parse` is a method on `String` that can convert a string to anything. Try finding it
'
s documentation!
+ //@ `parse` is a method on `String` that can convert a string to anything. Try finding its documentation!
//@ In this case, Rust *could* figure out automatically that we need an `i32` (because of the return type
//@ of the function), but that's a bit too much magic for my taste. We are being more explicit here:
//@ In this case, Rust *could* figure out automatically that we need an `i32` (because of the return type
//@ of the function), but that's a bit too much magic for my taste. We are being more explicit here: