[−][src]Trait parsepatch::parser::Diff

pub trait Diff {
    fn set_info(
        &mut self, 
        old_name: &str, 
        new_name: &str, 
        op: FileOp, 
        binary: bool
    );
    fn add_line(&mut self, old_line: u32, new_line: u32, line: &[u8]);
    fn close(&mut self);
}

A type to handle lines in a diff

Required methods

`fn set_info(&mut self, old_name: &str, new_name: &str, op: FileOp, binary: bool)`

Set the file info

`fn add_line(&mut self, old_line: u32, new_line: u32, line: &[u8])`

Add a line in the diff

If a line is added (+) then old_line is 0 and new_line is the line in the destination file.

If a line is added (-) then old_line is the line in the source file and new_line is 0.

If a line is added ( ) then old_line is the line in the source file and new_line is the line in the destination file.

`fn close(&mut self)`

Close the diff: no more lines will be added

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Implementors

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