Trait string_patterns::ToSegments

pub trait ToSegments {
    // Required methods
    fn to_segments(&self, separator: &str) -> Vec<Self>
       where Self: Sized;
    fn to_parts(&self, separator: &str) -> Vec<Self>
       where Self: Sized;
    fn to_head(&self, separator: &str) -> Self
       where Self: Sized;
    fn to_first(&self, separator: &str) -> Self
       where Self: Sized;
    fn to_remainder_end(&self, separator: &str) -> Self
       where Self: Sized;
    fn to_last(&self, separator: &str) -> Self
       where Self: Sized;
    fn to_remainder_start(&self, separator: &str) -> Self
       where Self: Sized;
    fn to_end(&self, separator: &str) -> Self
       where Self: Sized;
    fn to_segment(&self, separator: &str, index: i32) -> Option<Self>
       where Self: Sized;
    fn to_inner_segment(&self, groups: &[(&str, i32)]) -> Option<Self>
       where Self: Sized;
    fn to_tail(&self, separator: &str) -> Self
       where Self: Sized;
    fn to_head_tail(&self, separator: &str) -> (Self, Self)
       where Self: Sized;
    fn to_start_end(&self, separator: &str) -> (Self, Self)
       where Self: Sized;
}

Required Methods

fn to_segments(&self, separator: &str) -> Vec<Self>

where Self: Sized,

Extract a vector of non-empty strings from a string-like object with a given separator excluding leading, trailing or double separators

fn to_parts(&self, separator: &str) -> Vec<Self>

where Self: Sized,

Extract a vector of strings from a string-like object with a given separator

fn to_head(&self, separator: &str) -> Self

where Self: Sized,

Extract only the head before the first occurrence of a separator

fn to_first(&self, separator: &str) -> Self

where Self: Sized,

Extract only the first segment before the first occurrence of a non-initial separator

fn to_remainder_end(&self, separator: &str) -> Self

where Self: Sized,

Extract only the remainder after the first occurrence of a non-initial separator

fn to_last(&self, separator: &str) -> Self

where Self: Sized,

Extract only the last segment after the last occurrence of a non-final separator

fn to_remainder_start(&self, separator: &str) -> Self

where Self: Sized,

Extract only the beginning before the last segment following the last occurrence of a non-final separator

fn to_end(&self, separator: &str) -> Self

where Self: Sized,

Extract only the last segment

fn to_segment(&self, separator: &str, index: i32) -> Option<Self>

where Self: Sized,

Extract a string-like segment identified by its index from the components of a string with a given separator e.g. String::from(“10/11/2024”) .to_segment(1) yields “11”

fn to_inner_segment(&self, groups: &[(&str, i32)]) -> Option<Self>

where Self: Sized,

fn to_tail(&self, separator: &str) -> Self

where Self: Sized,

extract the remainder after the head

fn to_head_tail(&self, separator: &str) -> (Self, Self)

where Self: Sized,

extract the first and last parts after the first occurrence of the separator

fn to_start_end(&self, separator: &str) -> (Self, Self)

where Self: Sized,

extract the first and last parts after the last occurrence of the separator

Implementations on Foreign Types

impl ToSegments for String

fn to_last(&self, separator: &str) -> String

Extract only the last segment after the last occurrence of a non-final separator

fn to_first(&self, separator: &str) -> String

Extract only the first segment before the first occurrence of a non-initial separator

fn to_remainder_end(&self, separator: &str) -> String

Extract only the remainder after the first occurrence of a non-initial separator

fn to_remainder_start(&self, separator: &str) -> String

Extract only the beginning before the last segment following the last occurrence of a non-final separator

fn to_segment(&self, separator: &str, index: i32) -> Option<String>

Extract an indexed segment yielded by splitting a string. A negative index parameter will start from the end

fn to_head_tail(&self, separator: &str) -> (String, String)

Extract a tuple of the head and remainder, like split_once but returns Strings

fn to_start_end(&self, separator: &str) -> (String, String)

Extract a tuple of the tail and remainder, like split_once in reverse and returning strings

fn to_parts(&self, separator: &str) -> Vec<String>

fn to_segments(&self, separator: &str) -> Vec<String>

fn to_head(&self, separator: &str) -> String

fn to_end(&self, separator: &str) -> String

fn to_tail(&self, separator: &str) -> String

fn to_inner_segment(&self, groups: &[(&str, i32)]) -> Option<String>

Implementors