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| -rw-r--r-- | src/doc/rustdoc.md | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/doc/rustdoc.md b/src/doc/rustdoc.md index 8199eaea82c..07a93e58456 100644 --- a/src/doc/rustdoc.md +++ b/src/doc/rustdoc.md @@ -51,7 +51,7 @@ Calculates the factorial of a number. Given the input integer `n`, this function will calculate `n!` and return it. "] -pub fn factorial(n: int) -> int { if n < 2 {1} else {n * factorial(n)} } +pub fn factorial(n: int) -> int { if n < 2 {1} else {n * factorial(n - 1)} } # fn main() {} ~~~ |