76 lines
2.1 KiB
Rust
76 lines
2.1 KiB
Rust
#[must_use]
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#[derive(Debug, Clone)]
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pub struct Summary {
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// Encountered e.g. an IO error.
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has_operational_errors: bool,
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// Failed to reformat code because of parsing errors.
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has_parsing_errors: bool,
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// Code is valid, but it is impossible to format it properly.
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has_formatting_errors: bool,
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// Formatted code differs from existing code (write-mode diff only).
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pub has_diff: bool,
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}
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impl Summary {
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pub fn new() -> Summary {
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Summary {
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has_operational_errors: false,
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has_parsing_errors: false,
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has_formatting_errors: false,
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has_diff: false,
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}
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}
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pub fn has_operational_errors(&self) -> bool {
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self.has_operational_errors
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}
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pub fn has_parsing_errors(&self) -> bool {
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self.has_parsing_errors
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}
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pub fn has_formatting_errors(&self) -> bool {
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self.has_formatting_errors
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}
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pub fn add_operational_error(&mut self) {
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self.has_operational_errors = true;
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}
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pub fn add_parsing_error(&mut self) {
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self.has_parsing_errors = true;
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}
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pub fn add_formatting_error(&mut self) {
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self.has_formatting_errors = true;
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}
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pub fn add_diff(&mut self) {
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self.has_diff = true;
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}
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pub fn has_no_errors(&self) -> bool {
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!(self.has_operational_errors || self.has_parsing_errors || self.has_formatting_errors ||
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self.has_diff)
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}
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pub fn add(&mut self, other: Summary) {
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self.has_operational_errors |= other.has_operational_errors;
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self.has_formatting_errors |= other.has_formatting_errors;
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self.has_parsing_errors |= other.has_parsing_errors;
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self.has_diff |= other.has_diff;
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}
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pub fn print_exit_codes() {
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let exit_codes = r#"Exit Codes:
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0 = No errors
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1 = Encountered operational errors e.g. an IO error
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2 = Failed to reformat code because of parsing errors
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3 = Code is valid, but it is impossible to format it properly
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4 = Formatted code differs from existing code (write-mode diff only)"#;
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println!("{}", exit_codes);
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}
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}
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