Enum WindowsShell

pub enum WindowsShell {
    Powershell,
    Nushell,
    Cmd,
}

Enum representing the different types of Windows shells that can be used.

Variants

Powershell

PowerShell (pwsh).

Nushell

Nushell (nu).

Cmd

Command Prompt (cmd).

Implementations

impl WindowsShell

pub fn as_str(self) -> &'static str

Converts a WindowsShell variant into its corresponding shell command as a string.

This method returns the string that represents the shell command for each variant.

Returns

A string slice representing the shell command (e.g., “pwsh”, “nu”, “cmd”).

Trait Implementations

impl Clone for WindowsShell

fn clone(&self) -> WindowsShell

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for WindowsShell

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

Formats the value using the given formatter.

impl FromStr for WindowsShell

fn from_str(shell: &str) -> Result<Self>

Attempts to parse a string slice into a WindowsShell enum.

This method uses try_into to convert the input string into a corresponding WindowsShell variant. It returns a Result containing either a valid WindowsShell or an error if the string is not recognized.

Parameters

• shell: The string slice representing the shell type.

Returns

• Ok(WindowsShell) if the string matches a valid shell type.
• Err(Error) if the string does not match any known shell types.

type Err = Error

The associated error which can be returned from parsing.

impl TryInto<WindowsShell> for &str

fn try_into(self) -> Result<WindowsShell>

Attempts to convert a string slice (&str) into a WindowsShell enum.

This method tries to match the input string (case insensitive) to a valid shell type. If the input string matches one of the supported shell types, it returns the corresponding WindowsShell variant. If not, it returns an error indicating that the shell was not recognized.

Parameters

• self: The input string representing the shell type to be converted.

Returns

• Ok(WindowsShell::Powershell) if the input matches “PWSH” or “POWERSHELL”.
• Ok(WindowsShell::Nushell) if the input matches “NU” or “NUSHELL”.
• Ok(WindowsShell::Cmd) if the input matches “CMD” or “COMMANDPROMPT”.
• Err(Error) if the input does not match any known shell types.

type Error = Error

The type returned in the event of a conversion error.

impl Copy for WindowsShell