Struct fuse_rust::FuseProperty

pub struct FuseProperty {
    pub value: String,
    pub weight: f64,
}

Defines the fuseproperty object to be returned as part of the list returned by properties() implemented by the Fuseable trait.

Examples:

Basic Usage:

use fuse_rust::{ Fuse, Fuseable, FuseProperty };
struct Book<'a> {
    title: &'a str,
    author: &'a str,
}
 
impl Fuseable for Book<'_>{
    fn properties(&self) -> Vec<FuseProperty> {
        return vec!(
            FuseProperty{value: String::from("title"), weight: 0.3},
            FuseProperty{value: String::from("author"), weight: 0.7},
        )
    }
    fn lookup(&self, key: &str) -> Option<&str> {
        return match key {
            "title" => Some(self.title),
            "author" => Some(self.author),
            _ => None
        }
    }
}

Fields

value: String

The name of the field with an associated weight in the search.

weight: f64

The weight associated with the specified field.

Implementations

impl FuseProperty

pub fn init(value: &str) -> Self

create a fuse property with weight 1.0 and a string reference.

pub fn init_with_weight(value: &str, weight: f64) -> Self

create a fuse property with a specified weight and string reference.