blob: d548693e39ed09b6981678eee320b76c54245729 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
|
# Guiding principles and rationale
When deciding on style guidelines, the style team follows these guiding
principles (in rough priority order):
* readability
- scan-ability
- avoiding misleading formatting
- accessibility - readable and editable by users using the widest
variety of hardware, including non-visual accessibility interfaces
- readability of code in contexts without syntax highlighting or IDE
assistance, such as rustc error messages, diffs, grep, and other
plain-text contexts
* aesthetics
- sense of 'beauty'
- consistent with other languages/tools
* specifics
- compatibility with version control practices - preserving diffs,
merge-friendliness, etc.
- preventing rightward drift
- minimising vertical space
* application
- ease of manual application
- ease of implementation (in `rustfmt`, and in other tools/editors/code generators)
- internal consistency
- simplicity of formatting rules
|
