pub struct Diff<Left, Right> {
pub left: Left,
pub right: Right,
pub color: Color,
pub unified: bool,
}Expand description
The diff executor.
This is a wrapper around the GNU diff command.
Fields§
§left: LeftValue on the left.
right: RightValue on the right.
color: ColorWhether to include ANSI color in the diff.
unified: boolWhether to use the unified diff format.
Implementations§
Source§impl<Left, Right> Diff<Left, Right>
impl<Left, Right> Diff<Left, Right>
Sourcepub const fn color(self, color: Color) -> Self
pub const fn color(self, color: Color) -> Self
Set color mode. Default is Color::Always.
Source§impl<Left, Right> Diff<Left, Right>
impl<Left, Right> Diff<Left, Right>
Sourcepub fn exec(&self) -> Result<Option<String>, DiffExecError>
pub fn exec(&self) -> Result<Option<String>, DiffExecError>
Use the GNU diff command to compare two strings.
Return:
Err(error)means that thediffcommand was failed to executed or status > 1Ok(None)means that no diff was found (status = 0).Ok(Some(diff))means that there was diff (status = 1).
Sourcepub fn assert_eq(&self)
pub fn assert_eq(&self)
Assert that two strings are equal.
It will fallback to pretty_assertions if diff is failed to execute.
Trait Implementations§
impl<Left: Copy, Right: Copy> Copy for Diff<Left, Right>
Auto Trait Implementations§
impl<Left, Right> Freeze for Diff<Left, Right>
impl<Left, Right> RefUnwindSafe for Diff<Left, Right>where
Left: RefUnwindSafe,
Right: RefUnwindSafe,
impl<Left, Right> Send for Diff<Left, Right>
impl<Left, Right> Sync for Diff<Left, Right>
impl<Left, Right> Unpin for Diff<Left, Right>
impl<Left, Right> UnwindSafe for Diff<Left, Right>where
Left: UnwindSafe,
Right: UnwindSafe,
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