Struct FlagWarning 

#[non_exhaustive]
pub struct FlagWarning {
    pub clash: FlagClash,
    pub names: Vec<String>,
}

Available on crate feature cli only.

One flag clash. Its Display text is the sentence a warning line holds after the {bin}: warning: prefix.

chassis_warnings builds them. A field can join the struct in a minor release.

Fields (Non-exhaustive)

Non-exhaustive structs could have additional fields added in future. Therefore, non-exhaustive structs cannot be constructed in external crates using the traditional Struct { .. } syntax; cannot be matched against without a wildcard ..; and struct update syntax will not work.

clash: FlagClash

The type of clash.

names: Vec<String>

The flags involved, spelled as in a warning (--color, --no-color).

Implementations

impl FlagWarning

pub fn line(&self, bin: &str) -> String

The full warning line for stderr, {bin}: warning: …, without a trailing newline.

Trait Implementations

impl Clone for FlagWarning

fn clone(&self) -> Self

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for FlagWarning

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Display for FlagWarning

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Eq for FlagWarning

impl PartialEq for FlagWarning

fn eq(&self, other: &Self) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl StructuralPartialEq for FlagWarning