Struct RunSpec 

#[non_exhaustive]
pub struct RunSpec {
    pub resource: String,
    pub media_id: Option<i64>,
    pub matches: Vec<Match>,
    pub duplicates: Option<Duplicates>,
    pub first_row_titles: bool,
    pub delimiter: u8,
    pub dry_run: bool,
    pub keep_blank: bool,
    pub titles: Vec<String>,
}

How one run reads its file and writes its rows.

Fields (Non-exhaustive)

Non-exhaustive structs could have additional fields added in future. Therefore, non-exhaustive structs cannot be constructed in external crates using the traditional Struct { .. } syntax; cannot be matched against without a wildcard ..; and struct update syntax will not work.

resource: String

The resource whose form the rows go through, as its descriptor declares the path (/products). Recorded on the run.

media_id: Option<i64>

The stored payload’s media record, kept on the run for the report.

matches: Vec<Match>

Which file column feeds which field. A column may feed several fields.

duplicates: Option<Duplicates>

What a row does when its key matches a record already there. None creates every row.

first_row_titles: bool

Whether the first row names the columns and is passed over. Default true.

delimiter: u8

The byte between values. Default ,.

dry_run: bool

Run every row through the rules and conversions with nothing written, so the report says what an import would do. Default false.

keep_blank: bool

On an update, a matched cell that is blank leaves the record’s value as it is. Default true; false clears the field.

titles: Vec<String>

The file’s column titles, kept so a later file with the same titles is proposed the same matching.

Implementations

impl RunSpec

pub fn new(resource: impl Into<String>, matches: Vec<Match>) -> Self

A run into resource with these column matches.

pub fn dry_run(self, dry: bool) -> Self

Run every row with nothing written; the report says what would happen.

pub fn keep_blank(self, keep: bool) -> Self

Whether a blank matched cell leaves an updated record’s value as it is.

pub fn titles(self, titles: Vec<String>) -> Self

The file’s column titles, for a later file to be matched the same way.

pub fn media(self, id: i64) -> Self

The stored payload’s media record.

pub fn duplicates(self, duplicates: Duplicates) -> Self

What a row does when its key matches a record already there.

pub fn first_row_titles(self, titles: bool) -> Self

Whether the first row names the columns.

pub fn delimiter(self, delimiter: u8) -> Self

The byte between values.

Trait Implementations

impl Clone for RunSpec

fn clone(&self) -> Self

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for RunSpec

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for RunSpec

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for RunSpec

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.