Trait validator::HasLen [−][src]
Trait to implement if one wants to make the length
validator
work for more types
A bit sad it's not there by default in Rust
Required Methods
Implementations on Foreign Types
impl HasLen for String
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impl HasLen for String
impl<'a> HasLen for &'a String
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impl<'a> HasLen for &'a String
impl<'a> HasLen for &'a str
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impl<'a> HasLen for &'a str
impl<'a> HasLen for Cow<'a, str>
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impl<'a> HasLen for Cow<'a, str>
impl<T> HasLen for Vec<T>
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impl<T> HasLen for Vec<T>
impl<'a, T> HasLen for &'a Vec<T>
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impl<'a, T> HasLen for &'a Vec<T>