Hash :
194c5429
Author :
Date :
2020-05-11T14:49:10
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|x: int, y: int| -> int {}
|| {}
vec1.iter().any(|&x| x == 2);
foo(123, || x * x);
let add_one_v2 = |x: u32| -> u32 { x + 1 };
let add_one_v3 = |x| { x + 1 };
let add_one_v4 = |x| x + 1 ;
move || println!("This is a: {}", text)
----------------------------------------------------
[
["closure-params", [
["closure-punctuation", "|"],
"x",
["punctuation", ":"],
" int",
["punctuation", ","],
" y",
["punctuation", ":"],
" int",
["closure-punctuation", "|"]
]],
["punctuation", "->"],
" int ",
["punctuation", "{"],
["punctuation", "}"],
["closure-params", [
["closure-punctuation", "|"],
["closure-punctuation", "|"]
]],
["punctuation", "{"],
["punctuation", "}"],
"\r\n\r\nvec1",
["punctuation", "."],
["function", "iter"],
["punctuation", "("],
["punctuation", ")"],
["punctuation", "."],
["function", "any"],
["punctuation", "("],
["closure-params", [
["closure-punctuation", "|"],
["operator", "&"],
"x",
["closure-punctuation", "|"]
]],
" x ",
["operator", "=="],
["number", "2"],
["punctuation", ")"],
["punctuation", ";"],
["function", "foo"],
["punctuation", "("],
["number", "123"],
["punctuation", ","],
["closure-params", [
["closure-punctuation", "|"],
["closure-punctuation", "|"]
]],
" x ",
["operator", "*"],
" x",
["punctuation", ")"],
["punctuation", ";"],
["keyword", "let"],
" add_one_v2 ",
["operator", "="],
["closure-params", [
["closure-punctuation", "|"],
"x",
["punctuation", ":"],
["keyword", "u32"],
["closure-punctuation", "|"]
]],
["punctuation", "->"],
["keyword", "u32"],
["punctuation", "{"],
" x ",
["operator", "+"],
["number", "1"],
["punctuation", "}"],
["punctuation", ";"],
["keyword", "let"],
" add_one_v3 ",
["operator", "="],
["closure-params", [
["closure-punctuation", "|"],
"x",
["closure-punctuation", "|"]
]],
["punctuation", "{"],
" x ",
["operator", "+"],
["number", "1"],
["punctuation", "}"],
["punctuation", ";"],
["keyword", "let"],
" add_one_v4 ",
["operator", "="],
["closure-params", [
["closure-punctuation", "|"],
"x",
["closure-punctuation", "|"]
]],
" x ",
["operator", "+"],
["number", "1"],
["punctuation", ";"],
["keyword", "move"],
["closure-params", [
["closure-punctuation", "|"],
["closure-punctuation", "|"]
]],
["macro", "println!"],
["punctuation", "("],
["string", "\"This is a: {}\""],
["punctuation", ","],
" text",
["punctuation", ")"]
]
----------------------------------------------------
Checks for closure params.