Struct MissingRubyGem 

pub struct MissingRubyGem {
    pub gem: String,
    pub version: Option<String>,
}

Problem representing a missing Ruby gem.

This struct is used when a build process requires a Ruby gem that is not installed or available in the current environment.

Fields

gem: String

The name of the missing Ruby gem.

version: Option<String>

The required version of the gem, if specified.

Implementations

impl MissingRubyGem

pub fn new(gem: String, version: Option<String>) -> Self

Creates a new MissingRubyGem instance.

Arguments

• gem - Name of the missing Ruby gem
• version - Optional version requirement for the gem

Returns

A new MissingRubyGem instance

pub fn simple(gem: String) -> Self

Creates a simple MissingRubyGem instance without version requirements.

Arguments

• gem - Name of the missing Ruby gem

Returns

A new MissingRubyGem instance with no version requirements

Trait Implementations

impl Clone for MissingRubyGem

fn clone(&self) -> MissingRubyGem

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for MissingRubyGem

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

Formats the value using the given formatter.

impl Display for MissingRubyGem

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

Formats the value using the given formatter.

impl Problem for MissingRubyGem

fn kind(&self) -> Cow<'_, str>

Returns the kind/type of problem.

fn json(&self) -> Value

Returns the problem details as a JSON value.

fn as_any(&self) -> &dyn Any

Returns the problem as a trait object that can be downcast.

fn is_universal(&self) -> bool

Is this problem universal, i.e. applicable to all build steps?