Enum sql_db_mapper::Tuples

pub enum Tuples {
    ForOverloads,
    ForAll,
    NoOverloads,
    OldestOverload,
}

Variants

ForOverloads

use tuples to represent function overloading

ForAll

Have all functions take a tuple for consitency

NoOverloads

skip mapping overloaded procs at all

OldestOverload

avoid tuples by only mapping the oldest sql proc in the database

Trait Implementations

impl Clone for Tuples

fn clone(&self) -> Tuples

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Copy for Tuples

impl Debug for Tuples

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

Formats the value using the given formatter.

impl Eq for Tuples

impl FromStr for Tuples

type Err = &'static str

The associated error which can be returned from parsing.

fn from_str(s: &str) -> Result<Tuples, &'static str>

Parses a string s to return a value of this type.

impl PartialEq<Tuples> for Tuples

fn eq(&self, other: &Tuples) -> bool

This method tests for self and other values to be equal, and is used by ==.

#[must_use]pub fn ne(&self, other: &Rhs) -> bool

This method tests for !=.

impl StructOpt for Tuples

fn clap<'a, 'b>() -> App<'a, 'b>

Returns clap::App corresponding to the struct.

fn from_clap(matches: &ArgMatches<'_>) -> Self

Builds the struct from clap::ArgMatches. It's guaranteed to succeed if matches originates from an App generated by StructOpt::clap called on the same type, otherwise it must panic.

pub fn from_args() -> Self

Builds the struct from the command line arguments (std::env::args_os). Calls clap::Error::exit on failure, printing the error message and aborting the program.

pub fn from_args_safe() -> Result<Self, Error>

Builds the struct from the command line arguments (std::env::args_os). Unlike StructOpt::from_args, returns clap::Error on failure instead of aborting the program, so calling .exit is up to you.

pub fn from_iter<I>(iter: I) -> Self where
    I: IntoIterator,
    <I as IntoIterator>::Item: Into<OsString>,
    <I as IntoIterator>::Item: Clone, 

Gets the struct from any iterator such as a Vec of your making. Print the error message and quit the program in case of failure.

pub fn from_iter_safe<I>(iter: I) -> Result<Self, Error> where
    I: IntoIterator,
    <I as IntoIterator>::Item: Into<OsString>,
    <I as IntoIterator>::Item: Clone, 

Gets the struct from any iterator such as a Vec of your making.

impl StructOptInternal for Tuples

fn augment_clap<'a, 'b>(app: App<'a, 'b>) -> App<'a, 'b>

fn from_subcommand<'a, 'b>(
    sub: (&'b str, Option<&'b ArgMatches<'a>>)
) -> Option<Self>

fn is_subcommand() -> bool

impl StructuralEq for Tuples

impl StructuralPartialEq for Tuples