src/summary.rs

   1 #[must_use]
   2 pub struct Summary {
   3     // Encountered e.g. an IO error.
   4     has_operational_errors: bool,
   5
   6     // Failed to reformat code because of parsing errors.
   7     has_parsing_errors: bool,
   8
   9     // Code is valid, but it is impossible to format it properly.
  10     has_formatting_errors: bool,
  11 }
  12
  13 impl Summary {
  14     pub fn new() -> Summary {
  15         Summary {
  16             has_operational_errors: false,
  17             has_parsing_errors: false,
  18             has_formatting_errors: false,
  19         }
  20     }
  21
  22     pub fn has_operational_errors(&self) -> bool {
  23         self.has_operational_errors
  24     }
  25
  26     pub fn has_parsing_errors(&self) -> bool {
  27         self.has_parsing_errors
  28     }
  29
  30     pub fn has_formatting_errors(&self) -> bool {
  31         self.has_formatting_errors
  32     }
  33
  34     pub fn add_operational_error(&mut self) {
  35         self.has_operational_errors = true;
  36     }
  37
  38     pub fn add_parsing_error(&mut self) {
  39         self.has_parsing_errors = true;
  40     }
  41
  42     pub fn add_formatting_error(&mut self) {
  43         self.has_formatting_errors = true;
  44     }
  45
  46     pub fn has_no_errors(&self) -> bool {
  47         !(self.has_operational_errors || self.has_parsing_errors || self.has_formatting_errors)
  48     }
  49
  50     pub fn add(&mut self, other: Summary) {
  51         self.has_operational_errors |= other.has_operational_errors;
  52         self.has_formatting_errors |= other.has_formatting_errors;
  53         self.has_parsing_errors |= other.has_parsing_errors;
  54     }
  55 }