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175 Commits (e09e309f068d3fcaafda538310f6c9639b7efced)

Author SHA1 Message Date
Dhghomon e09e309f06
Merge pull request #42 from elfsternberg/L7104-type-correction 
This block describes the typing incorrectly.
 4 years ago
Dhghomon 38ac7cceef
Merge pull request #41 from patahene/patch-1 
Fix an example output
 4 years ago
Dhghomon c01835408a
Merge pull request #40 from Zyfarok/master 
Fix shadowing example
 4 years ago
Elf M. Sternberg e654c7d8e5 This block is confused. 
Consider the following demonstration (this code compiles under Rust 2018
as a drop in for the contents of main.rs after `cargo new mapdemo --bin;
cargo run`):

```
fn main() {
	let x = [1, 2, 3, 4, 5];
	let z = x.iter().map(|&x| format!("{}", x)).collect::<Vec<String>>();
	println!("{:?}", z);
}
```

The `self` argument to map will be an `Iter<u64>`.  The `Self::Item`
type is therefore `u64`.  The return type of the function being passed
to map is `String`.  This is what the `B` type variable indicates: the
return type of the function, as can be clearly seen in the second line
of the `where` clause in your example:

```
    F: FnMut(Self::Item) -> B
```
 4 years ago
patahene f592f662e4
Update README.md 4 years ago
Zyf 3b8d5057d6
Fix shadowing example 4 years ago
Arcadie 583281f2d5 Use emojis to ignore snippets that won't compile / code fragments. 
I did a search and replace for:

// (note: this will not compile) incomplete code snippet -> // ⚠️
// (note: this will not compile) -> // 🚧

Note: Requires md2src version 1.1.0 or later!
 4 years ago
Dhghomon cddf839e32
Default + builder pattern 4 years ago
Arcadie 192047be94 Delete whitespace, tweak phrasing 4 years ago
Arcadie 9e9bf0a265 Arc: when spanwing threads in a loop, call join on handlers at the end 4 years ago
Arcadie 27def910d6 Mutex: fix output for code samples 4 years ago
Arcadie a1f511f80f Generics - fix print with, specify variables of type U 4 years ago
Arcadie c56888fcf5 VecDeque - say items are moved instead of copied on remove() 4 years ago
Dhghomon 0dc4a75139
chars, len(), chars().count() 4 years ago
Arcadie e773c679bd Impl Trait - make snippets compile by fixing ignore message 4 years ago
Arcadie 3263dce437 Fix small typo in filter_map() example, get rid of into_iter() for range. 
Range already implements Iterator trait, so no need for the into_iter().
 4 years ago
Dhghomon fafdb36cec
Rewrite a bit 4 years ago
Dhghomon 613a9755f0
impl Trait 4 years ago
Dhghomon 36a056df85
Closures in functions 4 years ago
Dhghomon 8fb5b1e131
Explanation of what a snippet is 4 years ago
Alexander Willner 8c0d7a3b79 getting all code snippets to compile or to be skipped 4 years ago
Alexander Willner 27f0d7ad45 getting the first 50 code snippets to compile or to be skipped 4 years ago
Alexander Willner 6f0ed2ae75 Started to get snippets compile / mark them as uncompilable... 4 years ago
Alexander Willner 1cf4605343 Mark snippet as no compilable 4 years ago
Dhghomon a39f09850a
Some other methods 4 years ago
Dhghomon 56afb860af
.cycle() 4 years ago
Dhghomon 33705b94ba
.find(), .position() 4 years ago
Dhghomon b62700abae
.any(), .all() 4 years ago
Dhghomon ef187d51ba
.and_then(), .and() 4 years ago
Dhghomon e9fdd53a7e
ok_or + ok_or_else 4 years ago
Dhghomon 4ac9f67713
Fix typo 4 years ago
Dhghomon c4cb3c1ac1
More on closures + iterators 4 years ago
Dhghomon 516556fb5f
VecDeque 4 years ago
Dhghomon 9f9c7484c7
BinaryHeap 4 years ago
Dhghomon e7f9b6d27c
Start HashSet + BTreeSet 4 years ago
Suresh G e2ffd92ff1
Update README.md 
spell changes
 4 years ago
Dhghomon 17a9c09880
[] vs. .get() for HashMap 4 years ago
Dhghomon 6ccb798ce3
More on hashmaps 4 years ago
byschii 1f59c6b710
Typo 4 years ago
Dhghomon 3851cb54b9
Typo 4 years ago
Dhghomon 218a193dcf
Typo 4 years ago
Dhghomon 8e316f7402
More on r# and unicode escape 4 years ago
Dhghomon 75eb5a9194
correction 4 years ago
Dhghomon 3b337b533a
Add intro 4 years ago
Pradeep Chauhan 4d3f5a1c08
Merge branch 'master' into fix-typos 4 years ago
Pradeep Chauhan 4ee6006e8c Fix typos 4 years ago
Dhghomon b23782290f
.zip() and .collect() into HashMap 4 years ago
Dhghomon 6243d39632
Start HashMap 4 years ago
Dhghomon 4ea46d54d8
Commas in structs 4 years ago
Dhghomon f78d86b5c9
More on printing 4 years ago