diff options
| -rw-r--r-- | src/utils.rs | 21 |
1 files changed, 14 insertions, 7 deletions
diff --git a/src/utils.rs b/src/utils.rs index a70192e31..2c32c09a0 100644 --- a/src/utils.rs +++ b/src/utils.rs @@ -1,6 +1,7 @@ use process_control::{ChildExt, Timeout}; -use std::fs::File; -use std::io::{Read, Result}; +use std::fmt::Debug; +use std::fs::read_to_string; +use std::io::Result; use std::path::Path; use std::process::{Command, Stdio}; use std::time::{Duration, Instant}; @@ -8,12 +9,18 @@ use std::time::{Duration, Instant}; use crate::context::Shell; /// Return the string contents of a file -pub fn read_file<P: AsRef<Path>>(file_name: P) -> Result<String> { - let mut file = File::open(file_name)?; - let mut data = String::new(); +pub fn read_file<P: AsRef<Path> + Debug>(file_name: P) -> Result<String> { + log::trace!("Trying to read from {:?}", file_name); - file.read_to_string(&mut data)?; - Ok(data) + let result = read_to_string(file_name); + + if result.is_err() { + log::debug!("Error reading file: {:?}", result); + } else { + log::trace!("File read sucessfully"); + }; + + result } #[derive(Debug, Clone)] |