Rust error handling is nice but obligatory. Which makes it sometimes plenty of code.
Functions return values of type Result that is "enumeration". In Rust enumeration means complex value that has alternatives and that alternative is shown with a tag.
Result is defined as Ok or Err. The definition is generic, and both alternatives have
| #!/usr/bin/env bash | |
| function for_all_test_files { find $(go list -f '{{ .Dir }}' ./...) -name '*_test.go' ; } | |
| function first_line_of_test { xargs -n1 awk '/^func Test/{getline; print FILENAME ":" NR-1 " " $0}' ; } | |
| function not_parallel { grep -v 't.Parallel()' ; } | |
| if for_all_test_files | first_line_of_test | not_parallel | |
| then | |
| echo FAIL: not all tests call t.Parallel | |
| exit 1 |
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| ### REINIT | |
| DELETE user | |
| PUT user | |
| { | |
| "settings": { | |
| "number_of_shards": 1 | |
| }, | |
| "mappings": { | |
| "_doc": { | |
| "properties": { |
A Pen by Thomas Sauvajon on CodePen.
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| transition: opacity 0.2s ease-in-out; | |
| opacity: 1; | |
| /* Permalink - use to edit and share this gradient: http://colorzilla.com/gradient-editor/#5dc1b2+0,1fbcd2+100 */ |