MasterCache

inventory_mgt

Struct MasterCache 

Source 
pub struct MasterCache {
    pub products: IndexMap<String, Vec<MasterPart>>,
}
Expand description

MasterCache & Methods Holds the master inventory in a hashmap, where the key is the ven_code, and the value is a MasterPart struct. This is for efficiency when searching through the master cache.

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§products: IndexMap<String, Vec<MasterPart>>

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impl MasterCache

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pub fn from(filename: &str) -> Result<MasterCache, Box<dyn Error>>

Takes in a filename for a MasterInventory csv file, and on success, returns a MasterCache struct instance.

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pub fn write_csv(&self, filename: &'static str) -> Result<(), Box<dyn Error>>

Writes a new csv file from a MasterCache instance

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