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SqlFragment

helios_persistence::backends::postgres::search::query_builder

Struct SqlFragment 

Source 
pub struct SqlFragment {
    pub sql: String,
    pub params: Vec<SqlParam>,
}
Expand description

A SQL fragment with associated parameters.

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§sql: String

The SQL string with $N placeholders.

§params: Vec<SqlParam>

The parameter values.

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impl SqlFragment

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pub fn new(sql: impl Into<String>) -> Self

Creates a new fragment with no parameters.

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pub fn with_params(sql: impl Into<String>, params: Vec<SqlParam>) -> Self

Creates a fragment with parameters.

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pub fn and(self, other: SqlFragment) -> SqlFragment

Combines two fragments with AND.

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pub fn or(self, other: SqlFragment) -> SqlFragment

Combines two fragments with OR.

Trait Implementations§

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impl Clone for SqlFragment

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fn clone(&self) -> SqlFragment

Returns a duplicate of the value. Read more
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fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more
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impl Debug for SqlFragment

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

Formats the value using the given formatter. Read more

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🔬This is a nightly-only experimental API. (clone_to_uninit)
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