Update to Rust 2021 edition

[hashgood] / src / calculate.rs

diff --git a/src/calculate.rs b/src/calculate.rs
index dc059b260d0d3e28188523e1cb4f04be04b6fc2e..59395d3c6b5544969c41bab22d67efdeb0fb6b42 100644 (file)
--- a/src/calculate.rs
+++ b/src/calculate.rs
@@ -8,7 +8,7 @@ use crypto::sha2::Sha256;
 use std::error::Error;
 use std::fs::File;
 use std::io::prelude::*;
 use std::error::Error;
 use std::fs::File;
 use std::io::prelude::*;

-use std::path::PathBuf;
+use std::path::Path;

 use std::sync::Arc;
 use std::thread;
 use std::thread::JoinHandle;
 use std::sync::Arc;
 use std::thread;
 use std::thread::JoinHandle;


@@ -16,7 +16,7 @@ use std::thread::JoinHandle;
 pub type CalculateResult = Result<Vec<(Algorithm, Vec<u8>)>, Box<dyn Error>>;
 
 /// For a given path to the input (may be "-" for STDIN), try to obtain a reader for the data within it.
 pub type CalculateResult = Result<Vec<(Algorithm, Vec<u8>)>, Box<dyn Error>>;
 
 /// For a given path to the input (may be "-" for STDIN), try to obtain a reader for the data within it.

-pub fn get_input_reader(input: &PathBuf) -> Result<Box<dyn Read>, String> {
+pub fn get_input_reader(input: &Path) -> Result<Box<dyn Read>, String> {

     if input.to_str() == Some("-") {
         // Special case: standard input
         return Ok(Box::new(std::io::stdin()));
     if input.to_str() == Some("-") {
         // Special case: standard input
         return Ok(Box::new(std::io::stdin()));