daviddoji/100-exercises-to-learn-rust
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Formatter (#51)

Browse Source 
Enforce consistent formatting use `dprint`
This commit is contained in:
Luca Palmieri
2024-05-24 17:00:03 +02:00
committed by GitHub
parent 537118574b
commit 99591a715e
157 changed files with 1057 additions and 1044 deletions
Download Patch File Download Diff File Expand all files Collapse all files

4
book/src/04_traits/13_drop.md
View File

@@ -15,7 +15,7 @@ pub trait Drop {
```
The `Drop` trait is a mechanism for you to define _additional_ cleanup logic for your types,
beyond what the compiler does for you automatically.
beyond what the compiler does for you automatically.\
Whatever you put in the `drop` method will be executed when the value goes out of scope.
## `Drop` and `Copy`
@@ -24,7 +24,7 @@ When talking about the `Copy` trait, we said that a type can't implement `Copy`
manages additional resources beyond the `std::mem::size_of` bytes that it occupies in memory.
You might wonder: how does the compiler know if a type manages additional resources?
That's right: `Drop` trait implementations!
That's right: `Drop` trait implementations!\
If your type has an explicit `Drop` implementation, the compiler will assume
that your type has additional resources attached to it and won't allow you to implement `Copy`.