Struct GrepConfig 

pub struct GrepConfig {
    pub query: String,
    pub file_path: String,
    pub ignore_case: bool,
}

Required configuration for grep.

Fields

query: String

Substring to query for.

file_path: String

Path of the file to query.

ignore_case: bool

Ignore-case flag.

Implementations

impl GrepConfig

pub fn build(args: &[String]) -> Result<GrepConfig, &'static str>

Builds the GrepConfig from command-line arguments