Trait MarkerType 

pub trait MarkerType:
    Send
    + Sync
    + 'static {
    // Required method
    fn label() -> &'static str;
}

Marker trait for sanitized value categories.

Implementing this trait on a zero-sized type lets you create domain-specific Sanitized<T> values.

Example

use shell_sanitize::MarkerType;

struct DatabaseInput;
impl MarkerType for DatabaseInput {
    fn label() -> &'static str { "database_input" }
}

Required Methods

fn label() -> &'static str

Human-readable label for this marker category.

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementors

impl MarkerType for FilePath

impl MarkerType for ShellArg