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add new_box_ioerror

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Hatter Jiang
2019-08-03 17:11:18 +08:00
parent 1fe9483cee
commit a5f07d2b14
1 changed files with 4 additions and 0 deletions
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4
src/lib.rs
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@@ -126,6 +126,10 @@ pub fn new_box_error(m: &str) -> Box<dyn std::error::Error> {
Box::new(Error::new(ErrorKind::Other, m)) Box::new(Error::new(ErrorKind::Other, m))
} }
pub fn new_box_ioerror(m: &str) -> Box<dyn std::error::Error> {
Box::new(Error::new(ErrorKind::Other, m))
}
pub enum MessageType { INFO, OK, WARN, ERROR, } pub enum MessageType { INFO, OK, WARN, ERROR, }
pub fn print_color(color: Option<term::color::Color>, is_bold: bool, m: &str) { pub fn print_color(color: Option<term::color::Color>, is_bold: bool, m: &str) {