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searchIndex["conv"] = {"doc":"This crate provides a number of conversion traits with more specific semantics than those provided by `as` or `From`/`Into`.","items":[[4,"DefaultApprox","conv","The "default" approximation scheme.  This scheme does whatever would generally be expected of a lossy conversion, assuming no additional context or instruction is given.",null,null],[4,"Wrapping","","This scheme is used to convert a value by "wrapping" it into a narrower range.",null,null],[4,"RoundToNearest","","This scheme is used to convert a value by rounding it to the nearest representable value, with ties rounding away from zero.",null,null],[4,"RoundToNegInf","","This scheme is used to convert a value by rounding it toward negative infinity to the nearest representable value.",null,null],[4,"RoundToPosInf","","This scheme is used to convert a value by rounding it toward positive infinity to the nearest representable value.",null,null],[4,"RoundToZero","","This scheme is used to convert a value by rounding it toward zero to the nearest representable value.",null,null],[0,"macros","","This module provides convenience macros to help with implementing the conversion traits.",null,null],[0,"prelude","","Publicly re-exports the most generally useful set of items.",null,null],[0,"errors","","This module defines the various error types that can be produced by a failed conversion.",null,null],[3,"Unrepresentable","conv::errors","Indicates that the conversion failed because the value was not representable.",null,null],[12,"0","","",0,null],[3,"NegOverflow","","Indicates that the conversion failed due to a negative overflow.",null,null],[12,"0","","",1,null],[3,"PosOverflow","","Indicates that the conversion failed due to a positive overflow.",null,null],[12,"0","","",2,null],[4,"GeneralError","","A general error enumeration that subsumes all other conversion errors.",null,null],[13,"NegOverflow","","Input was too negative for the target type.",3,null],[13,"PosOverflow","","Input was too positive for the target type.",3,null],[13,"Unrepresentable","","Input was not representable in the target type.",3,null],[4,"GeneralErrorKind","","A general error enumeration that subsumes all other conversion errors, but discards all input payloads the errors may be carrying.",null,null],[13,"NegOverflow","","Input was too negative for the target type.",4,null],[13,"PosOverflow","","Input was too positive for the target type.",4,null],[13,"Unrepresentable","","Input was not representable in the target type.",4,null],[4,"NoError","","Indicates that it is not possible for the conversion to fail.",null,null],[4,"FloatError","","Indicates that a conversion from a floating point type failed.",null,null],[13,"NegOverflow","","Input was too negative for the target type.",5,null],[13,"PosOverflow","","Input was too positive for the target type.",5,null],[13,"NotANumber","","Input was not-a-number, which the target type could not represent.",5,null],[4,"RangeError","","Indicates that a conversion failed due to a range error.",null,null],[13,"NegOverflow","","Input was too negative for the target type.",6,null],[13,"PosOverflow","","Input was too positive the target type.",6,null],[4,"RangeErrorKind","","Indicates that a conversion failed due to a range error.",null,null],[13,"NegOverflow","","Input was too negative for the target type.",7,null],[13,"PosOverflow","","Input was too positive for the target type.",7,null],[8,"Saturate","","Saturates a `Result`.",null,null],[16,"Output","","The result of saturating.",8,null],[10,"saturate","","Replaces an overflow error with a saturated value.",8,null],[8,"UnwrapOk","","Safely unwrap a `Result` that cannot contain an error.",null,null],[10,"unwrap_ok","","Unwraps a `Result` without possibility of failing.",9,null],[8,"UnwrapOrInf","","Unwrap a conversion by saturating to infinity.",null,null],[16,"Output","","The result of unwrapping.",10,null],[10,"unwrap_or_inf","","Either unwraps the successfully converted value, or saturates to infinity in the "direction" of overflow.",10,null],[8,"UnwrapOrInvalid","","Unwrap a conversion by replacing a failure with an invalid sentinel value.",null,null],[16,"Output","","The result of unwrapping.",11,null],[10,"unwrap_or_invalid","","Either unwraps the successfully converted value, or returns the output type's invalid sentinel value.",11,null],[8,"UnwrapOrSaturate","","Unwrap a conversion by saturating.",null,null],[16,"Output","","The result of unwrapping.",12,null],[10,"unwrap_or_saturate","","Either unwraps the successfully converted value, or saturates in the "direction" of overflow.",12,null],[11,"partial_cmp","","",3,null],[11,"lt","","",3,null],[11,"le","","",3,null],[11,"gt","","",3,null],[11,"ge","","",3,null],[11,"cmp","","",3,null],[11,"eq","","",3,null],[11,"ne","","",3,null],[11,"clone","","",3,null],[11,"into_inner","","Returns the value stored in this error.",3,null],[11,"fmt","","",3,null],[11,"from","","",3,{"inputs":[{"name":"noerror"}],"output":{"name":"self"}}],[11,"fmt","","",3,null],[11,"description","","",3,null],[11,"from","","",3,{"inputs":[{"name":"unrepresentable"}],"output":{"name":"self"}}],[11,"from","","",3,{"inputs":[{"name":"negoverflow"}],"output":{"name":"self"}}],[11,"from","","",3,{"inputs":[{"name":"posoverflow"}],"output":{"name":"self"}}],[11,"from","","",3,{"inputs":[{"name":"rangeerror"}],"output":{"name":"self"}}],[11,"from","","",3,{"inputs":[{"name":"floaterror"}],"output":{"name":"generalerror"}}],[11,"fmt","","",4,null],[11,"partial_cmp","","",4,null],[11,"cmp","","",4,null],[11,"eq","","",4,null],[11,"clone","","",4,null],[11,"from","","",4,{"inputs":[{"name":"noerror"}],"output":{"name":"self"}}],[11,"fmt","","",4,null],[11,"description","","",4,null],[11,"from","","",4,{"inputs":[{"name":"unrepresentable"}],"output":{"name":"self"}}],[11,"from","","",4,{"inputs":[{"name":"negoverflow"}],"output":{"name":"self"}}],[11,"from","","",4,{"inputs":[{"name":"posoverflow"}],"output":{"name":"self"}}],[11,"from","","",4,{"inputs":[{"name":"rangeerrorkind"}],"output":{"name":"self"}}],[11,"from","","",4,{"inputs":[{"name":"rangeerror"}],"output":{"name":"self"}}],[11,"from","","",4,{"inputs":[{"name":"generalerror"}],"output":{"name":"self"}}],[11,"from","","",4,{"inputs":[{"name":"floaterror"}],"output":{"name":"generalerrorkind"}}],[11,"fmt","","",13,null],[11,"partial_cmp","","",13,null],[11,"cmp","","",13,null],[11,"eq","","",13,null],[11,"clone","","",13,null],[11,"fmt","","",13,null],[11,"description","","",13,null],[11,"partial_cmp","","",0,null],[11,"lt","","",0,null],[11,"le","","",0,null],[11,"gt","","",0,null],[11,"ge","","",0,null],[11,"cmp","","",0,null],[11,"eq","","",0,null],[11,"ne","","",0,null],[11,"clone","","",0,null],[11,"into_inner","","Returns the value stored in this error.",0,null],[11,"fmt","","",0,null],[11,"from","","",0,{"inputs":[{"name":"noerror"}],"output":{"name":"self"}}],[11,"fmt","","",0,null],[11,"description","","",0,null],[11,"partial_cmp","","",1,null],[11,"lt","","",1,null],[11,"le","","",1,null],[11,"gt","","",1,null],[11,"ge","","",1,null],[11,"cmp","","",1,null],[11,"eq","","",1,null],[11,"ne","","",1,null],[11,"clone","","",1,null],[11,"into_inner","","Returns the value stored in this error.",1,null],[11,"fmt","","",1,null],[11,"from","","",1,{"inputs":[{"name":"noerror"}],"output":{"name":"self"}}],[11,"fmt","","",1,null],[11,"description","","",1,null],[11,"partial_cmp","","",2,null],[11,"lt","","",2,null],[11,"le","","",2,null],[11,"gt","","",2,null],[11,"ge","","",2,null],[11,"cmp","","",2,null],[11,"eq","","",2,null],[11,"ne","","",2,null],[11,"clone","","",2,null],[11,"into_inner","","Returns the value stored in this error.",2,null],[11,"fmt","","",2,null],[11,"from","","",2,{"inputs":[{"name":"noerror"}],"output":{"name":"self"}}],[11,"fmt","","",2,null],[11,"description","","",2,null],[11,"partial_cmp","","",5,null],[11,"lt","","",5,null],[11,"le","","",5,null],[11,"gt","","",5,null],[11,"ge","","",5,null],[11,"cmp","","",5,null],[11,"eq","","",5,null],[11,"ne","","",5,null],[11,"clone","","",5,null],[11,"into_inner","","Returns the value stored in this error.",5,null],[11,"fmt","","",5,null],[11,"from","","",5,{"inputs":[{"name":"noerror"}],"output":{"name":"self"}}],[11,"fmt","","",5,null],[11,"description","","",5,null],[11,"from","","",5,{"inputs":[{"name":"negoverflow"}],"output":{"name":"self"}}],[11,"from","","",5,{"inputs":[{"name":"posoverflow"}],"output":{"name":"self"}}],[11,"from","","",5,{"inputs":[{"name":"rangeerror"}],"output":{"name":"self"}}],[11,"partial_cmp","","",6,null],[11,"lt","","",6,null],[11,"le","","",6,null],[11,"gt","","",6,null],[11,"ge","","",6,null],[11,"cmp","","",6,null],[11,"eq","","",6,null],[11,"ne","","",6,null],[11,"clone","","",6,null],[11,"into_inner","","Returns the value stored in this error.",6,null],[11,"fmt","","",6,null],[11,"from","","",6,{"inputs":[{"name":"noerror"}],"output":{"name":"self"}}],[11,"fmt","","",6,null],[11,"description","","",6,null],[11,"from","","",6,{"inputs":[{"name":"negoverflow"}],"output":{"name":"self"}}],[11,"from","","",6,{"inputs":[{"name":"posoverflow"}],"output":{"name":"self"}}],[11,"fmt","","",7,null],[11,"partial_cmp","","",7,null],[11,"cmp","","",7,null],[11,"eq","","",7,null],[11,"clone","","",7,null],[11,"from","","",7,{"inputs":[{"name":"noerror"}],"output":{"name":"self"}}],[11,"fmt","","",7,null],[11,"description","","",7,null],[11,"from","","",7,{"inputs":[{"name":"negoverflow"}],"output":{"name":"self"}}],[11,"from","","",7,{"inputs":[{"name":"posoverflow"}],"output":{"name":"self"}}],[11,"from","","",7,{"inputs":[{"name":"rangeerror"}],"output":{"name":"self"}}],[0,"misc","conv","This module defines some additional traits not *directly* tied to conversions.",null,null],[8,"Saturated","conv::misc","This trait indicates that values of a type can be logically "saturated".",null,null],[10,"saturated_max","","Returns the type's saturated, maximum value.",14,{"inputs":[],"output":{"name":"self"}}],[10,"saturated_min","","Returns the type's saturated, minimum value.",14,{"inputs":[],"output":{"name":"self"}}],[8,"InvalidSentinel","","This trait indicates that a type has an "invalid" sentinel value.",null,null],[10,"invalid_sentinel","","Returns the type's "invalid" sentinel value.",15,{"inputs":[],"output":{"name":"self"}}],[8,"SignedInfinity","","This trait indicates that a type has positive and negative "infinity" values.",null,null],[10,"neg_infinity","","Returns the type's positive infinity value.",16,{"inputs":[],"output":{"name":"self"}}],[10,"pos_infinity","","Returns the type's negative infinity value.",16,{"inputs":[],"output":{"name":"self"}}],[8,"ApproxFrom","conv","This trait is used to perform a conversion that is permitted to approximate the result, but *not* to wrap or saturate the result to fit into the destination type's representable range.",null,null],[16,"Err","","The error type produced by a failed conversion.",17,null],[10,"approx_from","","Convert the given value into an approximately equivalent representation.",17,{"inputs":[{"name":"src"}],"output":{"name":"result"}}],[8,"ApproxInto","","This is the dual of `ApproxFrom`; see that trait for information.",null,null],[16,"Err","","The error type produced by a failed conversion.",18,null],[10,"approx_into","","Convert the subject into an approximately equivalent representation.",18,null],[8,"ApproxScheme","","This trait is used to mark approximation scheme types.",null,null],[8,"TryFrom","","This trait is used to perform a conversion between different semantic types which might fail.",null,null],[16,"Err","","The error type produced by a failed conversion.",19,null],[10,"try_from","","Convert the given value into the subject type.",19,{"inputs":[{"name":"src"}],"output":{"name":"result"}}],[8,"TryInto","","This is the dual of `TryFrom`; see that trait for information.",null,null],[16,"Err","","The error type produced by a failed conversion.",20,null],[10,"try_into","","Convert the subject into the destination type.",20,null],[8,"ValueFrom","","This trait is used to perform an exact, value-preserving conversion.",null,null],[16,"Err","","The error type produced by a failed conversion.",21,null],[10,"value_from","","Convert the given value into an exactly equivalent representation.",21,{"inputs":[{"name":"src"}],"output":{"name":"result"}}],[8,"ValueInto","","This is the dual of `ValueFrom`; see that trait for information.",null,null],[16,"Err","","The error type produced by a failed conversion.",22,null],[10,"value_into","","Convert the subject into an exactly equivalent representation.",22,null],[8,"ConvUtil","","This extension trait exists to simplify using various conversions.",null,null],[11,"approx_as","","Approximate the subject to a given type with the default scheme.",23,null],[11,"approx_as_by","","Approximate the subject to a given type with a specific scheme.",23,null],[11,"into_as","","Convert the subject to a given type.",23,null],[11,"try_as","","Attempt to convert the subject to a given type.",23,null],[11,"value_as","","Attempt a value conversion of the subject to a given type.",23,null],[8,"ConvAsUtil","","This extension trait exists to simplify using various conversions.",null,null],[11,"approx","","Approximate the subject with the default scheme.",24,null],[11,"approx_by","","Approximate the subject with a specific scheme.",24,null],[14,"TryFrom!","","See the documentation for the [`macros`](./macros/index.html#tryfrom!) module for details.",null,null]],"paths":[[3,"Unrepresentable"],[3,"NegOverflow"],[3,"PosOverflow"],[4,"GeneralError"],[4,"GeneralErrorKind"],[4,"FloatError"],[4,"RangeError"],[4,"RangeErrorKind"],[8,"Saturate"],[8,"UnwrapOk"],[8,"UnwrapOrInf"],[8,"UnwrapOrInvalid"],[8,"UnwrapOrSaturate"],[4,"NoError"],[8,"Saturated"],[8,"InvalidSentinel"],[8,"SignedInfinity"],[8,"ApproxFrom"],[8,"ApproxInto"],[8,"TryFrom"],[8,"TryInto"],[8,"ValueFrom"],[8,"ValueInto"],[8,"ConvUtil"],[8,"ConvAsUtil"]]};
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