Enum Mode

pub enum Mode {
    Info,
    Data {
        limit: Option<usize>,
    },
    GetFirst {
        val_or_file: ValOrFile,
    },
    All {
        value: String,
        limit: Option<usize>,
        count: bool,
    },
    Nn {
        val_or_file: ValOrFile,
        d_max: Option<String>,
    },
    Knn {
        value: String,
        k: u16,
        d_max: Option<String>,
    },
    Range {
        lo: String,
        hi: String,
        limit: Option<usize>,
        count: bool,
    },
}

Variants

Info

Returns tree metadata information

Data

Returns the data sequentially

Fields

limit: Option<usize>

Limits the number of entries in output

GetFirst

Returns the first entry having a value equal to the given value

Fields

val_or_file: ValOrFile

All

Returns all entries having a value equal to the given value

Fields

value: String

limit: Option<usize>

Limits the number of entries in output

count: bool

Returns the size of the result instead of the result itself

Nn

Returns the entry having its the nearest value from the the given value

Fields

val_or_file: ValOrFile

d_max: Option<String>

Knn

Returns the k entries having the nearest value from the the given value

Fields

value: String

k: u16

d_max: Option<String>

Range

Returns all entries having a value in the given value range

Fields

lo: String

HLower value of the range

hi: String

Higher value of the range

limit: Option<usize>

Limits the number of entries in output

count: bool

Returns the size of the result instead of the result itself

Trait Implementations

impl Clone for Mode

fn clone(&self) -> Mode

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Mode

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for Mode

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for Mode

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructOpt for Mode

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.

fn from_args() -> Self

where Self: Sized,

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.

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

where Self: Sized,

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.

fn from_iter<I>(iter: I) -> Self

where Self: Sized, I: IntoIterator, <I as IntoIterator>::Item: Into<OsString> + 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.

fn from_iter_safe<I>(iter: I) -> Result<Self, Error>

where Self: Sized, I: IntoIterator, <I as IntoIterator>::Item: Into<OsString> + Clone,

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